SONY HD COLOR CAMERA HDC-900 HDC-950 HDC-900/L SERVICE REPAIR MANUAL – PDF DOWNLOAD

HD COLOR CAMERA

HDC-900 HDC-950 HDC-900/L

MAINTENANCE MANUAL 1st Edition Serial No. 10001 and Higher: HDC-900 Serial No. 10001 and Higher: HDC-950 Serial No. 30001 and Higher: HDC-900/L

! WARNING This manual is intended for qualified service personnel only.

To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Refer all servicing to qualified service personnel.

! WARNUNG Die Anleitung ist nur für qualifiziertes Fachpersonal bestimmt.

Alle Wartungsarbeiten dürfen nur von qualifiziertem Fachpersonal ausgeführt werden. Um die Gefahr eines elektrischen Schlages, Feuergefahr und Verletzungen zu vermeiden, sind bei Wartungsarbeiten strikt die Angaben in der Anleitung zu befolgen. Andere als die angegeben Wartungsarbeiten dürfen nur von Personen ausgeführt werden, die eine spezielle Befähigung dazu besitzen.

! AVERTISSEMENT Ce manual est destiné uniquement aux personnes compétentes en charge de l’entretien. Afin de réduire les risques de décharge électrique, d’incendie ou de blessure n’effectuer que les réparations indiquées dans le mode d’emploi à moins d’être qualifié pour en effectuer d’autres.

Pour toute réparation faire appel à une personne compétente uniquement.

CAUTION

CLASS 1 LASER PRODUCT

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

LASER KLASSE 1 PRODUKT

Laser Diode Properties Material Wave length Emission duration Laser output power

: In GaAsp : 1310 nm : Pulse code modulation : _8 dBm

This HD color camera is classified as a CLASS 1 LASER PRODUCT. The CLASS 1 LASER PRODUCT label is located on the cabinet near the CCU connector.

HDC-900/950 MM

CAUTION Danger of explosion if battery is incorrectly replaced.

Replace only with the same or equivalent type recommended by the manufacturer.

Dispose of used batteries according to the manufacturer’s instructions.

For the customers in the Netherlands Voor de klanten in Nederland Dit apparaat bevat een MnO2-Li batterij voor memory back-up.

Raadpleeg uw leverancier over de verwijdering van de batterij op het moment dat u het apparaat bij einde levensduur afdankt.

Gooi de batterij niet weg. maar lever hem in als KCA. Vorsicht!

Explosionsgefahr bei unsachgemäßem Austausch der Batterie.

Bij dit produkt zijn batterijen geleverd.

Wanneer deze leeg zijn, moet u ze niet weggooien maar inleveren als KCA.

Ersatz nur durch denselben oder einen vom Hersteller empfohlenen ähnlichen Typ. Entsorgung gebrauchter Batterien nach Angaben des Herstellers.

ATTENTION Il y a danger d’explosion s’il y a remplacement incorrect de la batterie.

Remplacer uniquement avec une batterie du même type ou d’un type équivalent recommandé par le constructeur.

Mettre au rebut les batteries usagées conformément aux instructions du fabricant.

ADVARSEL! Lithiumbatteri-Eksplosionsfare ved fejlagtig håndtering.

Udskiftning må kun ske med batteri af samme fabrikat og type.

Levér det brugte batteri tilbage til leverandøren.

HDC-900/950 MM

1 (P)

Table of Contents Manual Structure Purpose of this manual ........................................................................................ 5 (E) Related manuals ................................................................................................... 5 (E) Contents ............................................................................................................... 6 (E)

1. Service Overview 1-1.

1-2.

1-3.

1-4.

Optional Fixtures ................................................................................... 1-1 (E) Cleaning of Connector/Cable ................................................................ 1-2 (E) Circuit Description ................................................................................ 1-3 (E) Notes on CCD Unit ............................................................................... 1-6 (E) 1-4-1. Spare CCD Unit ................................................................... 1-6 (E) 1-4-2. Description of CCD Block Number ..................................... 1-6 (E) 1-5. Notes on Flexible Card Wire................................................................. 1-6 (E) 1-5-1. Disconnecting/Connecting Flexible Card Wire ................... 1-6 (E) 1-5-2. Forming Before Installation (HDC-950) .............................. 1-7 (E) 1-6. Positioning Adjustment for Installing the Filter Knobs (HDC-950) ..... 1-7 (E) 1-7. Notes on Replacement of Circuit Board ............................................... 1-8 (E) 1-7-1. Note on Replacement of Parts .............................................. 1-8 (E) 1-7-2. Description on EEPROM (NV-RAM) Data ........................ 1-8 (E) 1-7-3. Adjustment after Replacement of Board .............................. 1-8 (E) 1-8. Disassembly of HDCZ Connector ........................................................ 1-9 (E) 1-9. How to Supply a Power of +12 V ......................................................... 1-9 (E) 1-10. Version-Up of ROM/AT-130 Board ................................................... 1-10 (E) 1-11. Note on Replacement of Lithium Battery ........................................... 1-12 (E)

2. Replacement of Main Parts (HDC-900) 2-1.

2-2.

2-3.

2-4.

2-5.

2-6.

HDC-900/950 MM

Replacing the CCD Unit ....................................................................... 2-1 (E) Replacing the Filter Disk Unit .............................................................. 2-2 (E) 2-2-1. Filter Disk Unit .................................................................... 2-2 (E) 2-2-2. ND/CC Filters ...................................................................... 2-3 (E) 2-2-3. Driver Board......................................................................... 2-4 (E) Replacing the Power Assembly ............................................................ 2-4 (E) Replacing the Fan .................................................................................. 2-5 (E) Replacing the CCU Connector .............................................................. 2-6 (E) Replacing the Boards ............................................................................ 2-7 (E) 2-6-1. SDI-49 Board ....................................................................... 2-7 (E) 2-6-2. RX-28 Board ........................................................................ 2-9 (E) 2-6-3. MB-883 Board ................................................................... 2-11 (E) 2-6-4. CN-2073 Board .................................................................. 2-13 (E)

1 (E)

3. Replacement of Main Parts (HDC-950) 3-1.

3-2.

3-3.

3-4.

3-5.

3-6.

3-7.

3-8.

3-9.

3-10.

3-11.

3-12.

3-13.

3-14.

Replacing the CCD Unit ....................................................................... 3-1 (E) Replacing the Filter Disk Unit .............................................................. 3-2 (E) 3-2-1. Filter Disk Unit .................................................................... 3-2 (E) 3-2-2. ND/CC Filters ...................................................................... 3-4 (E) 3-2-3. Driver Board ......................................................................... 3-5 (E) Replacing the AC/DC Converter Unit .................................................. 3-5 (E) Replacing the Fan .................................................................................. 3-7 (E) 3-4-1. Rear Fan ............................................................................... 3-7 (E) 3-4-2. Front Fan .............................................................................. 3-8 (E) Replacing the Side Switches (SW-1014 Board) ................................... 3-9 (E) Replacing the VF DISP Switches (SW-1016 Board) .......................... 3-10 (E) Replacing the CCU Connector ............................................................ 3-11 (E) Replacing the TRACKER Connector ................................................. 3-12 (E) Replacing the PROMPTER Connector ............................................... 3-13 (E) Replacing the VF Connector ............................................................... 3-14 (E) Replacing the TEST OUT Connector ................................................. 3-14 (E) Replacing the MIC Connector ............................................................ 3-15 (E) 3-12-1. FRONT MIC Connector .................................................... 3-15 (E) 3-12-2. Replacing the AUDIO IN Connector ................................. 3-16 (E) Replacing the INCOM Connector ....................................................... 3-17 (E) Replacing the Boards .......................................................................... 3-18 (E) 3-14-1. RX-28 Board ...................................................................... 3-18 (E) 3-14-2. SDI-49 Board ..................................................................... 3-19 (E) 3-14-3. CN-2018 Board .................................................................. 3-20 (E) 3-14-4. CN-1964 Board .................................................................. 3-21 (E) 3-14-5. MB-882 Board ................................................................... 3-22 (E)

4. Replacement of CCD Unit Boards 4-1.

4-2.

4-3.

4-4.

4-5.

4-6.

4-7.

4-8.

2 (E)

CN-1961 Board ..................................................................................... 4-1 (E) RP-114 Board ........................................................................................ 4-2 (E) DR-412 Board ....................................................................................... 4-2 (E) TG-214 Board ....................................................................................... 4-2 (E) CN-1947 Board ..................................................................................... 4-3 (E) DU-69 Board ......................................................................................... 4-3 (E) PA-239 Board ........................................................................................ 4-4 (E) NR-69 Board ......................................................................................... 4-4 (E)

HDC-900/950 MM

5. SERVICE Menu 5-1.

5-2.

5-3.

5-4.

5-5.

Setup Menu ........................................................................................... 5-1 (E) TOP Menu ............................................................................................. 5-4 (E) SERVICE Menu .................................................................................... 5-5 (E) Manual RPN Correction ........................................................................ 5-7 (E) Setting the RTC ..................................................................................... 5-8 (E)

6. Electrical Alignment 6-1.

6-2.

6-3.

6-4.

6-5.

6-6.

HDC-900/950 MM

Preparations ........................................................................................... 6-2 (E) 6-1-1. Equipment Required............................................................. 6-2 (E) 6-1-2. Precautions on Adjustments ................................................. 6-2 (E) 6-1-3. File data at Adjustment ........................................................ 6-2 (E) 6-1-4. Maintaining the Grayscale Chart ......................................... 6-3 (E) 6-1-5. Description on Setup Menu .................................................. 6-5 (E) 6-1-6. Connection of Equipment .................................................... 6-6 (E) 6-1-7. Initial Settings ...................................................................... 6-6 (E) Automatic Adjustment .......................................................................... 6-7 (E) PA-239 Board Adjustment .................................................................... 6-8 (E) 6-3-1. PA Balance Adjustment ....................................................... 6-8 (E) 6-3-2. PA Gain Adjustment ............................................................ 6-9 (E) 6-3-3. RPN Adjustment ................................................................ 6-10 (E) VA-196 Board Adjustment ................................................................. 6-10 (E) 6-4-1. VA Gain Adjustment.......................................................... 6-10 (E) Video System Level Adjustment (When using the Setup Menu) ....... 6-11 (E) 6-5-1. White Shading Adjustment ................................................ 6-11 (E) 6-5-2. H/V Ratio Adjustment........................................................ 6-13 (E) 6-5-3. Detail Level Adjustment .................................................... 6-14 (E) 6-5-4. Crispening Adjustment....................................................... 6-14 (E) 6-5-5. Level Dependent Adjustment ............................................. 6-15 (E) 6-5-6. Detail Clip Adjustment ...................................................... 6-15 (E) 6-5-7. Auto-iris Adjustment .......................................................... 6-16 (E) 6-5-8. Pedestal Level Adjustment ................................................. 6-17 (E) 6-5-9. Flare Adjustment ................................................................ 6-17 (E) 6-5-10. Gamma Correction Adjustment ......................................... 6-18 (E) 6-5-11. Knee Point/Knee Slope Adjustment................................... 6-18 (E) 6-5-12. White Clip Level Adjustment ............................................ 6-19 (E) 6-5-13. File Store ............................................................................ 6-20 (E) Video System Level Adjustment (When using MSU) ........................ 6-20 (E) 6-6-1. White Shading Adjustment ................................................ 6-20 (E) 6-6-2. H/V Ratio Adjustment........................................................ 6-22 (E) 6-6-3. Detail Level Adjustment .................................................... 6-22 (E) 6-6-4. Crispening Adjustment....................................................... 6-23 (E) 6-6-5. Level Dependent Adjustment ............................................. 6-23 (E)

3 (E)

6-7.

6-8.

4 (E)

6-6-6. Detail Clip Adjustment ...................................................... 6-24 (E) 6-6-7. Auto-iris Adjustment .......................................................... 6-25 (E) 6-6-8. Pedestal Level Adjustment ................................................. 6-25 (E) 6-6-9. Flare Adjustment ................................................................ 6-26 (E) 6-6-10. Gamma Correction Adjustment ......................................... 6-26 (E) 6-6-11. Knee Point/Knee Slope Adjustment ................................... 6-27 (E) 6-6-12. White Clip Level Adjustment ............................................ 6-28 (E) 6-6-13. File Store ............................................................................ 6-28 (E) Adjustment After Replacement of ND Filter ...................................... 6-29 (E) Filter Positioning Adjustment ............................................................. 6-30 (E)

HDC-900/950 MM

Manual Structure Purpose of this manual This manual is the maintenance manual of HD Color Camera HDC-900/950.

This manual is intended for use by trained system and service engineers, and describes the information regarding the circuit description, replacement of main parts, SERVICE menu and electrical alignment.

Related manuals Besides this maintenance manual, the following manuals are available. . HDC-900 Operation Manual (Supplied with HDC-900) This manual is necessary for the use and the operation of the HDC-900.

Part number: 3-204-021-XX . HDC-950 Operation Manual (Supplied with HDC-950) This manual is necessary for the use and the operation of the HDC-950.

Part number: 3-204-027-XX . Installation and Maintenance Manual (Supplied with HDC-900/950) This manual intended for use by trained system and service engineers describes the information regarding the installation of the HDC-900/950 and the information required for initial services.

Part number: 3-204-338-XX . “Camera System HDC-900 Series Maintenance Manual” CD-ROM (Available on request) This “Camera System HDC-900 Series Maintenance Manual” CD-ROM allows you to search for the detailed information (parts list, semiconductor pin assignments, block diagrams, schematic diagrams and board layouts) of the HD color camera HDC-900/950, that of HD camera control unit HDCU-900 and that of option board HKCU-901/902/903/904 for HDCU-900 that premises the service on the component level.

In addition to the above-described information, you can view the PDF files of the related manuals of the equipment models that are used in the HDC-900 series camera system. (Contents are subject to change without notice.) For obtaining, contact your local Sony Sales Office/Service Center. . System Manual (Available on request) This manual is necessary for connection and operation of this unit and other peripheral equipment.

If this manual is required, please contact your local Sony Sales Office/Service Center.

HDC-900/950 MM

5 (E)

. “Semiconductor Pin Assignments” CD-ROM (Available on request) This “Semiconductor Pin Assignments” CD-ROM allows you to search for semiconductors used in Communication System Solutions Network Company equipment.

Semiconductors that cannot be searched for on this CD-ROM are listed in the maintenance manual for the corresponding unit. The maintenance manual contains a complete list of all semiconductors and their ID Nos., and thus should be used together with the CD-ROM. Part number: 9-968-546-XX

Contents The following are summaries of all the sections for understanding the contents of this manual.

Section 1 Service Overview Describes circuit description and notes on services.

Section 2 Replacement of Main Parts (HDC-900) Describes about the replacement of the CCD unit, filter disk unit, power assembly, fan, CCU connector and circuit boards.

Section 3 Replacement of Main Parts (HDC-950) Describes about the replacement of the CCD unit, filter disk unit, AC/DC converter, fans, switches, connectors and circuit boards.

Section 4 Replacement of CCD Unit Boards Describes about the replacement of CCD unit boards.

Section 5 SERVICE Menu Describes the SERVICE menu in the setup menu displayed on the viewfinder.

Section 6 Electrical Alignment Describes electrical adjustment necessary for maintenance of the unit or replacement of parts.

6 (E)

HDC-900/950 MM

Section 1 Service Overview 1-1. Optional Fixtures Name

Sony Part No.

Remarks

EX-738 Board

A-8327-351-A

For extension of plug-in boards

Alignment sleeve remover HC-001

J-6480-010-A

For female connector

Cotton swab

——

Diameter about 4 mm Any available on the market

HDC-900/950 MM

1-1 (E)

1-2. Cleaning of Connector/Cable

1-2. Cleaning of Connector/Cable

Cleaning

The photo receptive condition of the optical connector can be checked at the SDI page of the DIAGNOSIS menu of this unit. (For details, refer to Section 3-7 of the Installation and Maintenance Manual.) It can also be checked at OPTICAL CONDITION of the DPR board of the camera control unit.

When lit in green: Normal (_17 dBm or above) When lit in yellow: Normal (_17 to _20 dBm) When lit in red: Abnormal (Less than _20 dBm) When lit in red, be sure to clean the optical contact portions.

When lit in yellow, cleaning is recommended.

The attenuation of the photo-receptive level may cause transmission error between the camera and HDCU. In the case of attenuation, be sure to clean optical contact portions proceeding as follows. The optical contact portions exist in the optical connector on the camera or HDCU, and in the optical/electrical cables, and connection connectors which are connected to the SDI or RX board.

Male connector Clean the tip of the white optical contacts by a cotton swab moistened with alcohol.

Tools Required

1. Insert the alignment sleeve remover into the alignment sleeve in the straight line and turn it clockwise.

Optical contacts (white)

Female connector The optical contacts for female connector are in an unexposed state. In cleaning, it is necessary to be exposed by removing the alignment sleeve in advance. Proceed as follows.

. Alignment sleeve remover HC-001 (for female connector) Sony P/N: J-6480-010-A n Insert the shorter nose end when removing/installing the alignment sleeve.

Grasp not the shock absorber portion of the remover but the handle in use.

Shock absorber portion

Handle

Insert the shorter nose end

. Cotton swabs (commercially available)

1-2 (E)

HDC-900/950 MM

1-2. Cleaning of Connector/Cable 1-3. Circuit Description

2. When the turn stops, pull out the remover in the straight line forcedly. n The alignment sleeve can be removed/reinstalled with the sleeve itself attached to the tip of the remover.

Great care should be taken so as not to lose or damage the alignment sleeve.

(Alignment sleeve: Sony P/N 9-980-074-01) Alignment sleeve

1-3. Circuit Description BI-145 board The BI-145 board supplies the DC bias required for the CCD. The CCD output is sent through a buffer to the NR69 board. The BI-145 board mounts horizontal clock drivers for the CCD and a reset gate driver.

CN-1947 board CN-1947 board is the relay board that supplies each CCD driving pulse generated on the DR-412 board to the BI-145 board. The CN-1947 board also generates the voltage used for the horizontal clock drivers for the CCD. DR-412 board The DR-412 board mounts the vertical clock drivers for CCD driving, drivers for a shutter pulse and V/H driver.

And the DR-412 board generates the V-sub voltage proper to the CCD and then supplies it to the CCD. The voltage produced using a DC/DC converter is sent through this board to each board.

3. Clean the tip of the white optical contacts by a cotton swab moistened with alcohol.

Optical contacts (white)

4. Insert the remover with the alignment sleeve attached to its tip, and push it until it clicks.

5. Rotate the remover counterclockwise to install the alignment sleeve, and extract the remover.

Connection connector After replacing the optical connector of the camera or HDCU, or replacing the SDI-44/RX-28 board, clean the tip of the white optical contact of the connection connector by a cotton swab moistened with alcohol.

Optical contact (white)

HDC-900/950 MM

TG-214 Board The TG-214 board synchronizes with the CHB-F and CHB-H signals sent from the SG-268 board to create the CCD drive pulses and sample-hold pulses. It also PLL locks the INT-H signal generated in the board with the CHB-H signal for synchronization.

DPR-154/156 Board The R, G, and B signals input from the VA-196 board are A/D converted after passing through the pre-filter.

They are sent the DPR-156 board and returned to the DPR154 board again. They are next subject to camera processing such as knee and gamma processing by the DSP IC and enhancer processing.

The signal output from DSP IC is interfaced with the DAD-37 board in the digital signal form. It is then D/A converted and output to the VDA-55 board.

PA-239 board The CCD output is split into two channels. The PA-239 board is provided with a multiplexer which is used to return the split signals to thier original state.

NR-69 board The NR-69 board performs correlative double sampling so as to extract a reset noise from the CCD output.

1-3 (E)

1-3. Circuit Description

DU-69/RP-114 boards The DU-69 and RP-114 boards mount the RPN correction circuit for the CCD. VA-196 board The VA-196 board consists of the video amplifier, gain-up amplifier, white balancing amplifier, white/black shading correction circuits, test signal generator, diagnosis circuit and so on.

The R, G and B video signals input from the CCD block are passed through the differential amplifier and pre-whiteclip correction circuit. And then the residual component of clocks is removed at the LPF. The differential amplifier clamps the black level and also mixes the black shading correction signal with the video signals.

They are then input to the flair circuit after passing through the preset gain adjustment control, black set circuit, gain up amplifier, and white balance amplifier. They are then PRE KNEE processed in the amplifier in the next stage and output to the DPR board. The white balancing amplifier performs the white shading correction too.

In addition, the VA-196 board has the test signal generator which can generate two types of test signals. The test signals can be used for various adjustments or maintenance by switching the output signal from the CCD signal to either of test signals. The adjustment data for the VA-196 board is stored in the EEPROM on the board.

AT-130 board AT-130 board consists of a microcomputer for system control and its peripheral circuits. The main program is written in the EPROM on the board. And the camera control data is kept in the NVRAM. Moreover, the AT-130 board is provided with the interface circuit with the lens and auto-iris control circuit.

1-4 (E)

VDA-55 Board The R, G, and B signals and Y, PB, and PR signals input from the DPR-154 board, and RET (Y/PB/PR) signals input from the DAD-37 board are selected by the switch, passed through the cable compensation circuit (25 m or 50 m), added with SYNC, and output from the 75 Z driver to the VCR connector.

After the signal selected from the R, G, B, and Y signals or RET signal (Y) of the camera is mixed with two types of zebra signals, character signal, cursor signals, and VF detail signals, it is passed through the aspect modulation circuit, added with SYNC, and output to the viewfinder and TEST OUT connector from the 75 Z driver. When only the camera is used, the camera and VCR playback signal are switched by the VCR PB ON signal, and output from this 75 Z driver. Other VDA-55 boards are also provided with a self-diagnosis circuit.

DAD-37 board The DAD-37 board performs digital-to-analog conversions and transmitting/receiving of the parallel digital signal for communication in digital form. Parallel-to-serial conversion is performed by the SDI-49 board.

Transmitting system: . The Y/PB/PR signals input from DPR-154 board are formatted for communication in digital and are then sent to the SDI-49 board. . The intercom audio and microphone audio signals are multiplexed by format IC. . The camera command signal is multiplexed by format IC. . The format ID is multiplexed by format IC. Receiving system: . Separates the following signals from the parallel-todigital signal sent from the SDI-49 board.

Y/PB/PR video signals (CCU RET) Intercom audio and program audio signals Prompter signal CCU command Synchronizing signal . The Y signal is digital-to-analog converted at 74-MHz rate and the PB and PR signals are digital-to-analog converted at 37-MHz rate. . Send the prompter signal from the HD CCU to the DAP board.

HDC-900/950 MM

1-3. Circuit Description

SDI-49 board The SDI-49 board converts the parallel Y/PB/PR signal multiplexed by the DAD-37 board to a serial digital signal and outputs it from the SERIAL OUT connector. And SDI-49 board also converts the serial digital signal to an optical signal and outputs it to the HD CCU. The serial digital signal input from the RX-28 board is separated from clocks and is converted to a parallel digital signal. The converted signal is then output to the DAD-37 board.

RX-28 board The optical signal transmitted from the HD CCU is converted to an electric signal by the RX-28 board and is output to the SDI-49 board. And the photo-reception level is detected by the RX-28 board and the detection value is output to the SDI-49 board.

AU-271 board, DU-104 board The AU-271 board consists of the following circuits: . Two intercom input amplifiers . Two microphone input amplifiers . Power supply for the above input amplifiers . Two intercom receiving output amplifiers . Two PGM output circuits . TRACKER input/output circuit . VTR intercom circuit . Earphone output circuit The input signal at the INCOM connector is converted to _20 dBu in level and is output to the DAP-24 board, after the microphone selection (carbon or dynamic microphone) is made and the microphone level +6 dB, 0 dB or _6 dB is selected.

The input signal at the MIC connector is also converted to _20 dBu in level and is output to the DAP-24 board, after the microphone level _20 dB, _30 dB, _40 dB, _50 dB, or _60 dB is selected. The same signal is output to the VTR connector in parallel. The microphone connected to the MIC connector is selectable from the microphone without power, AB powering or phantom microphone.

The intercom receiving signal is adjusted in level by EVR, with which the PGM and TRACKER signals are mixed, and is then output through the buffer. By setting the internal switch of DU-104 board, the intercom receiving signal can be interfaced with the optional RTS kit.

The PGM signal is adjusted in level by EVR, with which the intercom signal is mixed, and is then output through the output amplifier.

HDC-900/950 MM

DAP-24 board The intercom signals and microphone signals in two channels each, which are sent from the AU-271 board, are analog-to-digital converted by the DAP-24 board and are output via the DAD-37 board to the HD CCU. The digital audio signals sent from the DAD-37 board is converted to analog intercom signals and analog program signals in two channels each and are output to the AU-271 board.

The DAP-24 board is equipped with the PLL circuit to synchronize the video signal with clocks as reference during analog-to-digital or digital-to-analog conversion.

In addition, the DAP-24 board has the detection circuit to detect the connection status with the HD CCU, standby intercom circuit, interface circuit with the viewfinder and diagnosis circuit.

The prompter signal from the DAD-37 board is output from the PROMPTER OUT after being decoded and digital-to-analog converted.

SG-268 board The SG-268 board consists of the pulse generators. . Generates various pulses as the reference of the VCO (74.25 MHz or 74.175 MHz) on the circuit boards. This pulse generator synchronizes the HD CCU or external sync signal input. . Generates various marker signals. . Outputs the status signal or diagnosis data as a character data from the character generator. . Stores the oscillation frequency, its adjustment data in the EEPROM on the SG-268 board.

1-5 (E)

1-4. Notes on CCD Unit 1-5. Notes on Flexible Card Wire

1-4. Notes on CCD Unit

1-5. Notes on Flexible Card Wire

1-4-1. Spare CCD Unit

1-5-1. Disconnecting/Connecting Flexible Card Wire

If replacing CCD unit, please order the CCD UNIT HKCC900R through the sales channel.

The flexible card wires are used between the boards of HDC-900 and HDC-950. Take care not to bend forcedly these flexible card wires. This shortens the wire life.

1-4-2. Description of CCD Block Number Every CCD unit has its own ID number called CCD block number. It shows the CCD block type and serial number for the CCD block.

The CCD block number label is put in the CCD unit.

Example : AJ xxxxx Serial number for the CCD unit CCD block type

HDC-900 Between CN-1974 and AT-131 Between CN-1961 and DR-412 Between CN-1961 and PA-239 HDC-950 Between CN-1961 and DR-412 Between CN-1961 and PA-239 Between MB-882 and CN-2018 Between MB-882 and CN-1951 Between MB-882 and SW-1017 Disconnectiong 1. Trn off the power.

2. Slide portions A in the direction of the arrow to unlock and pull out the flexible card wire.

Connecting m . Be careful not to insert the flexible card wire obliquely. . Check that the conducive surface of the flexible card wire is not soiled with dust.

1. Slide portions A in the direction of the arraw and insert the flexible card wire as far as it will go with the conductive serface down.

2. Slide portions A in the reverse direction to lock.

A

A Conductive surface

1-6 (E)

HDC-900/950 MM

1-5. Notes on Flexible Card Wire 1-6. Positioning Adjustment for Installing the Filter Knobs (HDC-950)

1-5-2. Forming Before Installation (HDC-950) If using a new flexible card wire, be sure to hand-form it as shown in the figure before installation. n Never fold it back after being formed once. . MB-882 board CN24 ↔ CN-2018 board CN2

Conducting surface (silver) Insulating surface (blue) MB-882(CN24)

CN-2018(CN2) 56 25

43 unit : mm

1-6. Positioning Adjustment for Installing the Filter Knobs (HDC-950) Installing the filter knobs, be sure to perform the following adjustment.

1. Remove the inside panel. (Refer to Section 1-4 of Installation and Maintenance Manual.)

2. Align the CC filter knob number with the number (CC) on the filter disk unit and tighten the two setscrews.

Tightening torque : 20 x 10_2 N.m (2.0 kgf.cm) 3. Rotate the CC filter knob and check that it moves smoothly.

4. Align the ND filter knob number with the number (ND) on the filter disk unit and tighten the two setscrews.

Tightening torque : 20 x 10_2 N.m (2.0 kgf.cm) 5. Rotate the ND filter knob and check that it moves smoothly.

. MB-882 board CN29 ↔ CN-1951 board CN6

Insulating surface (blue) CN-1951(CN6)

MB-882(CN29)

170

Conducting surface (silver)

Setscrews (WP2 x 3) Setscrews (WP2 x 3)

ND 1 CLEAR 2 1/4 ND 3 1/8 ND 4 1/16ND 5 1/64ND

1

30

CC

unit : mm

B

1

B

A CROSS B CLEAR C 4300K D 6300K E 8000K

Filter disk unit

HDC-900/950 MM

1-7 (E)

1-7. Notes on Replacement of Circuit Board

1-7. Notes on Replacement of Circuit Board

1-7-3. Adjustment after Replacement of Board

1-7-1. Note on Replacement of Parts

When replacing some electrical parts on the circuit board, or the circuit board itself, be sure to perform the following adjustments after replacement. If no adjustment item is listed, no adjustment is required.

Every electrical part mounted on the mounted circuit boards used in the CCD unit cannot be replaced.

And every electrical part mounted on the SDI-49 and RX28 boards cannot be replaced too. If there is any defective part, replace the mounted circuit board itself. Refer to Sections 2-6-1 and 2-6-2 (HDC-900) or 3-14-1 and 3-14-2 (HDC-950) for details on replacement.

1-7-2. Description on EEPROM (NV-RAM) Data The table below gives the stored data of EEPROM (NVRAM) on every printed circuit board.

Board

Ref. No.

Stored data

AT-130

IC5*

Paint data, Fails

DAD-37

IC6

DAD-37 adjustment data

DPR-154

IC212

DPR-154 adjustment data

RP-114

IC22

RP-114 adjustment data

SG-268

IC101

SG-268 adjustment data

VA-196

IC200

VA-196 adjustment data

VDA-55

IC8

VDA-55 adjustment data

* : NV-RAM

Board/Block

For Part Replacement

For Board Replacement

AT-130

——

——

AU-271

——

——

DAD-37

——

——

DAP-24

——

——

DPR-154

VTR26P OUT Level Adjustment

VTR26P OUT Level Adjustment

DPR-156

——

——

DU-104

——

——

PA-239

PA-239 Board Adjustment

PA-239 Board Adjustment

RE-181/182/184

——

——

RX-28

——

——

SDI-49

——

——

SG-268

——

——

VA-196

VA-196 Board Adjustment

VA-196 Board Adjustment

VDA-55

VTR26P OUT Level Adjustment

VTR26P OUT Level Adjustment

Filter Disk Unit

——

Filter Drive Adjustment

n The IC listed above cannot be replaced because it is the EEPROM (NV-RAM) that is storing data inherent in the board. The part number listed in “Spare Parts” is for EEPROM (NV-RAM) which is not programmed. If replacement is needed, consult your Sony representatives.

1-8 (E)

HDC-900/950 MM

1-8. Disassembly of HDCZ Connector 1-9. How to Supply a Power of +12 V

1-8. Disassembly of HDCZ Connector

1-9. How to Supply a Power of +12 V

1. Remove the two screws and three setscrews.

Each the model HDC-900 and HDC-950 can supply 12V for MIC POWER to the microphone connected the AUDIO IN connector.

When require this power output: First replace the resisters as shown in the side A and B of the AU-271 board as follows.

Refer to the Operation Manual and set on the MIC POWER switch of AUDIO IN connector.

2. Connect the plug to the VTR or camera.

AU-271 board R526, R529, R538, R541 Old part No.

New part No.

1-216-797-11 (10 Z)

1-216-837-11 (22 kZ)

5

4

3

2

1

A

B

C

D

3. Loosen the plug counterclockwise by pliers.

E R526 F

R538

G

AU-271 Board (A side)

1

2

3

4

5

A

4. Disassemble as illustrated and unsolder.

B

C

D

E R529 R541

F

G

AU-271 Board (B side) HDC-900/950 MM

1-9 (E)

1-10. Version-Up of ROM/AT-130 Board

1-10. Version-Up of ROM/AT-130 Board The ROM (IC1 on the AT-130 board) version can be upgraded using the memory stick. Follow the procedure shown below. m . Prepare the memory stick in which the upgraded program has been written. . Refer to section 5-1 for basic operations of the setting menu. . The version number of the ROM can be confirmed on the BOARD STATUS page of the DIAGNOSIS menu.

1. Turn the power of the unit on. Open the VF DISPLAY page of the OPERATION menu and move the cursor to the page number.

<VF DISPLAY> EX : ON ZOOM : OFF FOCUS : OFF ND : ON CC : ON IRIS : ON WHITE : OFF D5600K: ON GAIN : ON SHUTT : ON

1 BATT : RETURN:

OFF ON

MESSAG:

ALL

Page number

VF DISPLAY page

2. HDC-900 : Press the MENU SELECT switch toward the “ENTER” side to change the cursor to “?”.

HDC-950 : Press the rotary encoder to change the cursor to “?”.

3. HDC-900 : Press the MENU SELECT switch toward the “ENTER” side again. Insert the memory stick into the camera unit with pressing the MENU SELECT switch toward the “ENTER” side, and remain presseng the MENU SELECT switch toward the “ENTER” side so that “MEMORY STICK ACCESS” is displayed on the screen.

HDC-950 : Press the rotary encoder again. Insert the memory stick into the camera unit with pressing the rotary encoder and remain pressing the rotary encoder so that “MEMORY STICK ACCESS” is displayed on the screen. n While “MEMORY STICK ACCESS” is displayed, do not eject the memory stick.

1-10 (E)

HDC-900/950 MM

1-10. Version-Up of ROM/AT-130 Board

4. The VERSION UP execution page is displayed as shown below.

HDC-900 : Move the cursor to “AT VERSION UP” and then press the MENU SELECT switch toward the “ENTER” side.

HDC-950 : Move the cursor to “AT VERSION UP” and then press the rotary encoder.

CANCEL AT VERSION UP

VERSION UP execution page

5. HDC-900: After “VERSION UP OK?” is displayed, press the MENU SELECT switch toward the “ENTER” side again.

HDC-950: After “VERSION UP OK?” is displayed, press the rotary encoder again. n Press the MENU SELECT switch (HDC-900) or MENU switch (HDC-950) to “CANCEL” side to cancel the operation.

6. The back tally lamp behind the handle repeats blinking and lighting on, and lights off after about 30 seconds.

If the back tally lamp remains lighting on and does not light off, proceed to step 8.

7. Turn the power off and then on. The unit will start with the ROM upgraded.

At step 6, if the back tally lamp remains lighting on and does not light off 8. Turn the power off.

9. Set S100-1 to S100-4 switches on the AT-130 board as shown below. n When the version-up is finished, be sure to set the following switches to their original positions.

Therefore, it is recommend to write down the customer setting positions to the following table.

Switch

Setting

S100-1

OFF

S100-2

OFF

S100-3

ON

S100-4

ON

Customer Setting Position

10. Leave the memory stick inserted in the unit and turn the power on.

11. The back tally lamp behind the handle repeats blinking and lighting on, and lights off after about 30 seconds.

12. Turn the power off.

13. Set S100-1 to S100-4 switches on the AT-130 board to their original positions.

14. Turn the power on. The unit will start with the ROM upgraded.

HDC-900/950 MM

1-11 (E)

1-11. Note on Replacement of Lithium Battery

1-11. Note on Replacement of Lithium Battery A letium battery is mounted on the AT-130 board to back up Real Time Clock (RTC).

If a battery comes to the lifetime, then RTC stops.

Therefore, require the battery to be replaced and newly set to RTC. For procedures in detail, refer to the RTC of 5-3. Service Menu.

AT-130 board/CR2032 : Sony part No. (1-528-174-11) c In replacing, ensure that the battery is installed with “+” and “_” poles connected to the correct terminals.

An improper connection may cause an explosion or leakage of fluid.

1-12 (E)

HDC-900/950 MM

Section 2 Replacement of Main Parts (HDC-900) 2-1. Replacing the CCD Unit n Never remove or install the CCD unit with the power turned on. Because touching internal harness to the cabinet or other printed circuit boards during replacement causes shorts or electric hazards.

Prior to replacement, be sure to disconnect the optical cable or the cable connected at the DC IN connector in addition to turning off power switch.

1. Open the right side panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Loosen the screw of mount lever fixing lid, and open the mount lever fixing lid in the arrow direction.

3. Loosen the four screws of front assembly, and remove the front assembly.

4. Remove the four hexagon-socket bolts, remove the four spring washers, and remove the front panel assembly.

Spring washer

Hexagon-socket bolts (3 x 8)

Front panel assembly

5. Disconnect the harness connector from the connector of CCD unit, loosen the two fixing screws of the filter disk unit, and remove the filter disk unit.

CCD unit

Front assembly Filter disk unit fixing screw (with stopper)

PWH4 x 12 (With stopper)

Filter disk unit

Connector

PWH4 x 12 (With stopper) Filter disk unit fixing screw (with stopper)

Mount lever fixing lid

Harness connector

Screw

HDC-900/950 MM

2-1 (E)

2-1. Replacing the CCD Unit 2-2. Replacing the Filter Disk Unit

6. Remove the three screws, and remove the transportation holder from the CCD unit for repair part HKCC900R (optional).

2-2. Replacing the Filter Disk Unit 2-2-1. Filter Disk Unit 1. Open the right side panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Disconnect the harness connector from the connector of filter disk unit, loosen the two fixing screws of the filter disk unit, and remove the filter disk unit.

Transportation holder

CCD unit

CCD unit

P3 x 6

P3 x 6 P3 x 6

Filter disk unit fixing screw (With stopper)

7. Install the new CCD unit in the reverse order of steps 1 to 6.

[Note|at|installation] When installing the CCD unit, adjust the boss of the front assembly to the hole on the chassis and connect the connector firmly.

Filter disk unit

Filter disk unit fixing screw (With stopper)

3. Install the new filter disk unit in the reverse order of steps 1 and 2. n At installation, do not touch the surfaces of filters.

Hole

Boss

Boss Front assembly

2-2 (E)

Connector

HDC-900/950 MM

2-2. Replacing the Filter Disk Unit

2-2-2. ND/CC Filters

Replacement

Five ND and CC filters each are provided with the filter disk unit. They have different features respectively. So when replacing filter, install observing the correct installation position and orientation.

n It is recommendable to replace the ND or CC filter in a clean room.

1. Remove the filter disk unit. (Refer to Section 2-2-1.)

2. Remove the tow screws to remove retainers securing the filter to be replaced.

3. Install a new filter using the screws and retainers which were removed in procedure 2. n When installing a CC cross filter or ND filter, take care that it is established to the correct orientation.

ND/CC Filter List Filter

Fig.

Type

Sony P/N

Orientation

CC

A

Cross

9-939-645-01

Cut surface facing the lens

B

3200K

9-939-640-01

No orientation

C

4300K (light brown)

9-939-647-01

No orientation

D

6300K

9-939-648-01

No orientation

E

8000K (dark brown)

9-939-649-01

No orientation

1

Clear

9-939-640-01

No orientation

2

1/4 ND (light gray)

9-939-641-01

3

1/8 ND

9-939-642-01

ND-coated (blackcoated) surface facing the lens

4

1/16 ND

9-939-643-01

5

1/64 ND (dark gray)

9-939-644-01

ND

Filter disk unit

Screw (M113) Retainer

Filter No orientation

Screw (M113)

D

C

Retainer

4. Install the filter disk unit in the camera. (Refer to Section 2-2-1.)

B

E

Adjustment A

After replacement, white balance adjustment is required.

Refer to Section 6-9 for details on adjustment.

Positioning mark <Front view >

3

4

5

2 1

Positioning mark < Rear view > HDC-900/950 MM

2-3 (E)

2-2. Replacing the Filter Disk Unit 2-3. Replacing the Power Assembly

2-2-3. Driver Board

2-3. Replacing the Power Assembly

1. Remove the filter disk unit. (Refer to Section 2-2-1.)

2. Remove the four screws.

3. Disconnect the harness connector from the connector of driver board, and remove the driver board.

m . To avoid electric hazards when disconnecting the power assembly, allow at least three minutes after powering off.

To turn off the power, disconnect the optical cable or the cable connected at the DC IN connector in addition to turning off the power switch. . The power assembly will go very hot during operation. If you touch the power assembly, there is some danger to get burned. When you repair power supply and peripheral equipment, allow a few minutes after powering off until the inside cools off.

P2.6 x 5

1. Open the right side panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Loosen the two screws, and up the lever in the arrow direction to remove the power assembly.

Protrusion Flexible card wire AT-131 board

P2.6 x 5 Driver board

Connector

4. Install the new driver board in the reverse order of steps 1 to 3.

Lever Power assembly

Adjustment After replacement, filter positioning adjustment is required.

Refer to Section 6-8 for details on adjustment.

B4 x 10

Notch B4 x 10

3. Install the new power assembly in the reverse order of steps 1 and 2.

[Note|at|installation] When installing the power assembly, make sure the flexible card wire of the AT-131 board does not get caught.

Fit the notch on the power assembly to the protrusion on the chassis assembly, and make sure the connector is connected firmly.

2-4 (E)

HDC-900/950 MM

2-4. Replacing the Fan

2-4. Replacing the Fan

4. Remove the fan packing, and remove the fan.

c If the fan is out of order, the inside temperature of the unit will rise. Touching the inside in this state may cause a burn. When replacing the fan, allow a few minutes after powering off until the inside cools off.

1. Open the left side panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Loosen the two screws, and disconnect the harness connector from the connector.

3. Pull the notch on the fan assembly from the protrusion on the fan bracket, and remove the fan assembly.

Protrusions Fan packing

Protrusions Fan

Protrusion

Holes Fan bracket

5. Install the new fan in the reverse order of steps 1 to 4.

[Notes|at|installation] . Install the fan to the bracket with care so that the fan harness is routed as shown in the figure for step 4. . To install the fan assembly, refer to the figure for step 3, and fit the notch on the fan assembly to the protrusion on the fan bracket, and the protrusions on the fan packing to the holes on the fan bracket.

Notch Protrusions PWH3 x 6

Fan assembly

Harness connector

HDC-900/950 MM

2-5 (E)

2-5. Replacing the CCU Connector

2-5. Replacing the CCU Connector n Optical cables used in the unit are very fragile. So do not bend or yank in handling. This causes a break in the cable.

3. Disconnect the harness connector from the connector CN13 of the MB-883 board and connector CN8 of the CN-1974 board.

CN13

1. Open the left side panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Remove the four screws in the order of 4, 3, 2, and 1, and remove the protection cover.

MB-883 board CN-1974 board

Protection cover PWH3 x 6 CN8 1 3

4. Disconnect the optical cables (1) and (2).

2

PWH3 x 6 Optical cable (1)

4 PWH3 x 6

Optical cable (2)

2-6 (E)

HDC-900/950 MM

2-5. Replacing the CCU Connector 2-6. Replacing the Boards

5. Remove the four screws, and remove the connector box.

6 Remove the four screws, and remove the CCU connector.

K3 x 6

2-6. Replacing the Boards 2-6-1. SDI-49 Board m . Every electrical part mounted on the SDI-49 board cannot be replaced. If there is any defective part, replace the board itself. . Optical cables used in the unit are very fragile. So do not bend or yank in handling. This causes a break in the cable.

1. Open the left side panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Loosen the four screws, and remove the SDI unit.

Mark

K3 x 6 B3 x 8

Connector box CCU connector

7. Install the CCU connector in the reverse order of steps 1 to 6.

PSW3 x 10

[Notes|at|installation] . Before connecting the connection connector, clean the white optical contact at the tip of connector with alcohol. . Align the protrusion of the connector with the notch of the interconnection connector in connecting. . When installing the CCU connector, be sure that the marker is positioned as shown in the figure for step 5.

PSW3 x 10 SDI unit

Protrusion Optical contact (white)

HDC-900/950 MM

Notch

2-7 (E)

2-6. Replacing the Boards

3. Remove the three screws, and remove the fiber box.

Fiber box B2.6 x 5

B2.6 x 5

4. Remove the four screws, and remove the SDI unit box lid.

5. Disconnect the optical cable (blue).

6. Disconnect the harness connector from the connector CN2 of the SDI-49 board, and disconnect the coaxial connectors from the connectors CN7 and CN3.

7. Remove the four screws, and remove the SDI-49 board.

SDI unit box lid

B2.6 x 5

B2.6 x 5

Optical cable (blue) SDI-49 board

CN3

CN2

PS2.6 x 5

PS2.6 x 5

CN7

8. Install the new SDI-49 board in the reverse order of steps 1 to 7.

2-8 (E)

HDC-900/950 MM

2-6. Replacing the Boards

[Notes|at|installation] . Before connecting the connection connector, clean the white optical contact at the tip of connector with alcohol. . Align the protrusion of the connector with the notch of the interconnection connector in connecting.

2-6-2. RX-28 Board m . Every electrical part mounted on the RX-28 board cannot be replaced. If there is any defective part, replace the board itself. . Optical cables used in the unit are very fragile. So do not bend or yank in handling. This causes a break in the cable.

1. Perform steps 1 to 4 of Section 2-6-1.

2. Disconnect the harness connector from the connector CN2 of the RX-28 board, and disconnect the coaxial cable from the connector CN1.

Protrusion Optical contact (white)

Notch

Coaxial connector

. Refer to the figure and keep the extra optical cable (slacked part) in the fiber box.

CN1

CN2

Optical cable (blue)

Optical cable (blue) winding direction

HDC-900/950 MM

2-9 (E)

2-6. Replacing the Boards

3. Disconnect the optical cable (white).

4. Remove the four screws, and remove the RX-28 board.

RX-28 board

[Notes|at|installation] . Before connecting the connection connector, clean the white optical contact at the tip of connector with alcohol. . Align the protrusion of the connector with the notch of the interconnection connector in connecting.

Optical cable (white)

Precision P2 x 3

Protrusion Precision P2 x 3

Optical contact (white)

Notch

. Refer to the figure and keep the extra optical cable (slacked part) in the fiber box.

5. Remove the two screws at side A of the new RX-28 board and install them to empty screw holes on side B.

B

Optical cable (white) winding direction

A

Precision P2 x 3

RX-28 board unit

Precision P2 x 3

6. Install the new RX-28 board in the reverse order of steps 1 to 4.

RX-28 board

2-10 (E)

Fiber box

Optical cable (white)

HDC-900/950 MM

2-6. Replacing the Boards

3. Remove the four screws in the order of 4, 3, 2, and 1, and remove the protection cover.

2-6-3. MB-883 Board 1. Remove the SDI unit. (Refer to steps 1 and 2 of Section 2-6-1.) n Optical cables used in the unit are very fragile. So do not bend or yank in handling. This causes a break in the cable.

2. Loosen the four screws, disconnect flexible card wire and harness connector from connectors (CN10 and CN3) of the CN-1974 board, and remove the control panel assembly. n Refer to Section 1-6 for details on disconnecting/ connecting the flexible card wire.

Protection cover PWH3 x 6 1 3 PWH3 x 6

2

CN-1974 board

4 PWH3 x 6

CN10

Flexible card wire

4. Remove the four supports of the CN-1974 board, and remove the CN-1974 board.

B3 x 8 B3 x 8

B3 x 8

CN-1974 board B3 x 8 Control panel assembly

Harness connector

CN3

Support

Support

HDC-900/950 MM

2-11 (E)

2-6. Replacing the Boards

5. Remove the CN-1956 board.

7. Open the right side panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

8. Pull out the plug-in boards (RE, AU, AT-130, SG, DAP, DAD, VDA, DPR, VA) along the groove of the board rail and remove.

9. Remove the four screws, and remove the MB-883 board.

CN17 MB-883 board

CN-1956 board

6. Disconnect the harness connectors from fourteen connectors (CN11, CN13 to CN16, CN18 to CN25, CN28) of the MB-883 board.

RE board AU board PWH3 x 6 IF board VA board

CN11

AT-130 board SG board

DAP board DPR board VDA board DAD board

CN22 CN14 CN24 CN15

CN13 CN21

CN16 CN20

2-12 (E)

CN23

CN25

CN28

CN19 CN18

HDC-900/950 MM

2-6. Replacing the Boards

2-6-4. CN-2073 Board

10. Remove the screw, and remove IF board.

MB-883 board

1. Loosen the four screws, and remove the control panel assembly.

2. Disconnect the flexible card wire from the connector CN10 of the CN-1974 board, and disconnect the harness connector from connector CN2 of the CN2073 board. n Refer to Section 1-6 for details on disconnecting/ connecting the flexible card wire.

CN-1974 board

PSW3 x 6 CN10

PSW3 x 6

PSW3 x 6 B3 x 8 B3 x 8

11. Install the new MB-833 board in the reverse order of steps 1 to 10.

B3 x 8 CN-2073 board Control panel assembly

CN2

CN3

B3 x 8

HDC-900/950 MM

2-13 (E)

2-6. Replacing the Boards

3. Open the memory stick cap, and remove the two screws.

4. Remove the CN-2073 board. n The memory stick ejector will disconnect at the same time.

Be careful not to lose it.

CN-204 board

Memory stick ejector

P2.6 x 5

Memory stick cap

5. Install the new CN-2073 board in the reverse order of steps 1 to 4.

6. After installing, make sure that the memory stick has been inserted in smooth free from getting any troubles.

2-14 (E)

HDC-900/950 MM

Section 3 Replacement of Main Parts (HDC-950) 3-1. Replacing the CCD Unit n Never remove or install the CCD unit with the power turned on. Because touching internal harness to the cabinet or other printed circuit boards during replacement causes shorts or electric hazards.

Prior to replacement, be sure to disconnect the optical cable or the cable connected at the DC IN connector in addition to turning off power switch.

1. Remove the inside panel and outside panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Loosen the four screws of front assembly, and remove the front assembly.

3. Remove the four hexagon-socket bolts, remove the four spring washers, and remove the front panel assembly.

Spring washers

Hexagon-socket bolts (3 x 8)

Front panel assembly

4. Disconnect the harness connector from the connector of CCD unit, loosen the two fixing screws of the filter disk unit, and remove the filter disk unit.

B3 x 10 (with stopper)

Fixing screw of the filter disk unit (with stopper)

Filter disk unit

Connector B3 x 10 (with stopper)

HDC-900/950 MM

Front assembly

Fixing screw of the filter disk unit (with stopper)

Harness connector

3-1 (E)

3-1. Replacing the CCD Unit 3-2. Replacing the Filter Disk Unit

5. Remove the three screws, and remove the transportation holder from the CCD unit for repair part HKCC900R (optional).

3-2. Replacing the Filter Disk Unit 3-2-1. Filter Disk Unit 1. Remove the inside panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Disconnect the harness connector from the connector of filter disk unit, loosen the two fixing screws of the filter disk unit.

Transportation holder

Filter disk unit

CCD unit

P3 x 6

Fixing screws of the filter disk unit (with stopper)

P3 x 6 P3 x 6 Connector

6. Attach the new CCD unit in the reverse order of steps 1 to 4.

Harness connector

3. Pulling the filter knob (CC) to the arrow direction, draw out the filter disk unit.

Filter knob (CC)

Filter disk unit

3-2 (E)

HDC-900/950 MM

3-2. Replacing the Filter Disk Unit

4. Adjust the indication (ND, CC) of the filter knob to coincide with respective ND, CC of the new filter disk unit, respectively as shown below.

5. Pulling the filter knob (CC) to the arrow direction, then install the new filter disk unit in the camera. n At installation, do not touch the surfaces of filters.

Filter knob (CC)

7. Be sure that ND of the filter disk unit is correspondingly linked to the filter knob (ND) and do CC to (CC) in the same fashion by means of turning the filter knob (ND, CC).

8. Fix the filter disk unit using two screws, then connect a connector. n There is an occasion need to tune up a balance for torque of the filter knob (ND, CC) when a replacement of a filter disk unit is performed. In this case loosen two screws first, then make the knob have 1 or 2 turns for adjusting torque. After making sure of the right torque, tighten the screws again.

Loosen each screw

FilterMOTOR disk unit ON OFF

ND

1

B

1

1 CLEAR 2 1/4 ND 3 1/8 ND 4 1/16ND 5 1/64ND

CC B

A CROSS B CLEAR C 4300K D 6300K E 8000K

6. Little by little turning the filter knob (ND, CC) to left or right direction, have knob (ND, CC) and the filter disk unit ND, CC to be coincided properly.

HDC-900/950 MM

3-3 (E)

3-2. Replacing the Filter Disk Unit

3-2-2. ND/CC Filters

Replacement

Five ND and CC filters each are provided with the filter disk unit. They have different features respectively. So when replacing filter, install observing the correct installation position and orientation.

ND/CC Filter List Filter Fig. Type CC

ND

Sony P/N

Orientation

A

Cross

9-939-645-01

Cut surface facing the lens

B

3200K

9-939-640-01

No orientation

C

4300K (light brown)

9-939-647-01

No orientation

D

6300K

9-939-948-01

No orientation

E

8000K (dark brown)

9-939-649-01

No orientation

1

Clear

9-939-640-01

No orientation

2

1/4 ND (light gray)

9-939-641-01

ND-coated (black-coated) surface facing the lens

3

1/8 ND

9-939-642-01

4

1/16 ND

9-939-643-01

5

1/64 ND (dark gray)

9-939-644-01

n It is recommendable to replace the ND or CC filter in a clean room.

1. Remove the filter disk unit. (Refer to Section 3-2-1.)

2. Remove the tow screws to remove retainers securing the filter to be replaced.

3. Install a new filter using the screws and retainers which were removed in procedure 2. n When installing a CC cross filter or ND filter, take care that it is established to the correct orientation.

Filter disk unit

Screw (M113)

No orientation

Retainer

Filter

Screw (M113)

Retainer

4. Install the filter disk unit in the camera. (Refer to Section 3-2-1.)

D

C

Adjustment B

E

After replacement, white balance adjustment is required.

Refer to Section 6-9 for details on adjustment.

A

Positioning mark < Front >

3

4

5

2 1

Positioning mark < Rear >

3-4 (E)

HDC-900/950 MM

3-2. Replacing the Filter Disk Unit 3-3. Replacing the AC/DC Converter Unit

3-2-3. Driver Board

3-3. Replacing the AC/DC Converter Unit

1. Remove the filter disk unit. (Refer to Section 3-2-1.)

2. Remove the four screws.

3. Disconnect the harness connector from the connector of driver board, and remove the driver board.

1. Remove the inside panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Pull out the plug-in boards (RE, AU, AT, SG, DAP, DAD, VDA, DPR, VA) along the groove of the board rail and remove.

P2.6 x 5

RE board

P2.6 x 5

AU board

Driver board

4. Attach the new driver board in the reverse order of steps 1 to 3.

Adjustment

AT board SG board DAP board DAD board VDA board DPR board VA board

After replacement, filter positioning adjustment is required.

Refer to Section 6-8 for details on adjustment.

HDC-900/950 MM

3-5 (E)

3-3. Replacing the AC/DC Converter Unit

3. Remove the two screws, and remove the PC board upper rail to the arrow direction.

5. Slide the AC/DC converter to the arrow direction until the connector (white) fully can be recognized.

6. Disconnect the harness connector from the connector (white), and remove the AC/DC converter.

Connector (white)

B3 x 6

Harness connector

PC board upper rail

AC/DC converter

4. Disconnect the harness connector from the connector (brown) of AC/DC converter, and remove the two screws.

7. Install the new AC/DC converter in the reverse order of steps 1 to 6.

[Note|at|installation] When fixing the screws, you are advised to do it with pressing the AC/DC converter downward in view of accurate and solid positioning.

B3 x 6 Connector ( brown )

Harness connector AC/DC converter

3-6 (E)

HDC-900/950 MM

3-4. Replacing the Fan

3-4. Replacing the Fan c If the fan is out of order, the inside temperature of the unit will rise. Touching the inside in this state may cause a burn. When replacing the fan, allow a few minutes after powering off until the inside cools off.

3. Remove the two screws, supporting the fan assembly from the bottom side. Disconnect the harness connector from the connector (R FAN) of MB-882 board.

Precision P2.6 x 5

MB-882 board CN26 (R FAN)

3-4-1. Rear Fan n When you need to replace a fan, clean it beforehand on the parts of take in/take out for air. (Refer to 2-2 of the Installation and Maintenance Manual.)

1. Remove the AC/DC converter. (Refer to Section 3-3.)

2. Remove the four screws, and remove the top chassis cover assembly.

Harness connector

Label

SSS LLEES PHA UUSSH ERRP S B SBE DDCC

Top chassis cover assembly Precision P2.6 x 5

Precision P2.6 x 5 Fan assembly

4. Disconnect the harness connector from the connector (CN2) of RE-188 board.

5. Remove the two screws, and remove the fan.

Harness connector Screw (damper)

Screw (damper)

Fan

CN2

RE-188 board

6. Install the new fan in the reverse order of steps 1 to 5.

[Note|at|installation] Install the fan to the bracket with care so that the label faces the bracket as shown in the figure for step 3.

HDC-900/950 MM

3-7 (E)

3-4. Replacing the Fan

3-4-2. Front Fan n When you need to replace a fan, clean it beforehand on the parts of take in/take out for air. (Refer to 2-2 of the Installation and Maintenance Manual.)

3. Disconnect the harness connector from the connector CN2 of RE-188 board.

4. Remove the two screws, and remove the RE-188 board.

5. Remove the two screws, and remove the fan.

1. Remove the front assembly.

2. Remove the two screws and remove the harness connector from the connector (CN4) of SW-1014 board, carrying the fan assembly rather loosened.

Fan assembly

CN2 Precision P2.6 x 5

Label

Fan

RE-188 board Harness connector Screws (damper)

Harness connector

6. Install the new Fan in the reverse order of steps 1 to 5.

Precision P2 x 4.5

CN4

[Notes|at|installation] . Keep special attention to harnesses preventing from getting possible damages through current replacement. . Install the fan to the bracket with care so that the label faces the bracket as shown in the figure for step 2.

SW-1014 board

3-8 (E)

HDC-900/950 MM

3-5. Replacing the Side Switches (SW-1014 Board)

3-5. Replacing the Side Switches (SW-1014 Board)

5. Remove the two screws and two blind plates, and remove the SW-1014 board. Desolder the switch to be replaced.

1. Remove the front fan assembly.

(Refer to Section 3-4-2.)

2. Open the side switch covers, then removes the two screws, and remove the side switch panel assembly.

Precision P2.6 x 5

Side switch cover

SW-1014 board

Blind plates Precision P2.6 x 5 Side switch panel assembly

6. Install the new switches in the reverse order of steps 1 to 5.

3. Disconnect the harness connectors from the connectors (CN1, CN2, and CN3) of SW-1014 board.

4. Remove the tow screws, and remove the side switch block.

CN1

CN3 Precision P2.6 x 5

CN2

HDC-900/950 MM

Side switch block

3-9 (E)

3-6. Replacing the VF DISP Switches (SW-1016 Board)

3-6. Replacing the VF DISP Switches (SW-1016 Board) 1. Remove the front assembly. (Refer to steps 1 and 2 of Section 3-1) 2. Disconnect the harness connectors from the connectors (CN1 and CN2) of SW-1016 board.

3. Loosen the four screws, and remove the handle assembly.

4. Remove the two screws, and remove the VF DISP switch assembly.

Precision P2.6 x 5

B3 x 10 (with stopper) B3 x 10 (with stopper) Handle assembly

VF DISP switch assembly

5. Remove the two screws and three packings, and remove the SW-1016 board. Desolder the switch to be replaced.

SW-1016 board

SW-1016 board

M2 x 4.5 Packings

CN1 CN2 Harness connectors

3-10 (E)

6. Install the new switches in the reverse order of steps 1 to 5.

HDC-900/950 MM

3-7. Replacing the CCU Connector

3-7. Replacing the CCU Connector n Optical cables used in the unit are very fragile. So do not bend or yank in handling. This causes a break in the cable.

3. Disconnect the optical cables (yellow), and disconnect the connector (CCU) from the connector of the MB882 board.

MB-882 board Connector (CCU)

1. Remove the outside panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Remove the four screws, and remove the heat sink assembly.

Optical cables (yellow) Heat sink assembly

4. Disconnect the harness connector from the connector of AC/DC converter.

(Refer to steps 1 to 6 of Section 3-3.)

5. Remove the three screws, and remove the connector box.

B2.6 x 6

K3 x 6

Connector box

HDC-900/950 MM

3-11 (E)

3-7. Replacing the CCU Connector 3-8. Replacing the TRACKER Connector

6. Remove the five screws, and remove the CCU connector.

3-8. Replacing the TRACKER Connector 1. Remove the MIC connector. (Refer to Section 3-12-2.)

2. Disconnect the harness connectors from the connectors (CN3 and CN9) of CN-1951 board.

Mark Precision P2.6 x 3

CN-1951 board

CN3

B3 x 8 CCU connector

Harness connectors

B3 x 8

7. Install the new CCU connector in the reverse order of steps 1 to 6.

[Notes|at|installation] . When installing the new CCU connector, be sure that the marker is positioned as shown in the figure for step 6. . Before connecting the connection connector, clean the white optical contact at the tip of connector with alcohol. . Align the protrusion of the connector with the notch of the interconnection connector in connecting. blue ........... yellow (1) white ......... yellow (2)

CN9

3. Remove the three screws.

4. Disconnect the harness connectors from the connectors (CN8, CN10, CN11, CN15, CN17 and CN18) of CN1951 board, and remove the CN-1951 board.

CN18 PS2.6 x 4

Notch (blue,white)

CN11

Protrusion CN17

(yellow) CN15

Interconnection connector

Optical contact (white) CN10

CN8 CN-1951 board

3-12 (E)

HDC-900/950 MM

3-8. Replacing the TRACKER Connector 3-9. Replacing the PROMPTER Connector

5. Remove the two screws, and remove the TRACKER connector.

6. Remove the drop protection sheet from the TRACKER connector.

TRACKER connecter

3-9. Replacing the PROMPTER Connector 1. Remove the CN-1951 board. (Refer to steps 1 to 4 of Section 3-8.)

2. Remove the two screws, and remove the PROMPTER connector assembly.

PROMPTER connector

Drop protection sheet

Precision K2.6 x 4

7. Install the new TRACKER connector in the reverse order of steps 1 to 6.

Precision K2.6 x 4

3. Install the new PROMPTER connector in the reverse order of steps 1 and 2.

HDC-900/950 MM

3-13 (E)

3-10. Replacing the VF Connector 3-11. Replacing the TEST OUT Connector

3-10. Replacing the VF Connector

3-11. Replacing the TEST OUT Connector

1. Remove the front assembly. (Refer to steps 1 and 2 of Section 3-1.)

2. Pull out the plug-in boards (RE, AU, AT, SG, DAP, DAD, VDA, DPR, VA) along the groove of the board rail and remove. (Refer to steps 1 and 2 of Section 3-1.)

3. Disconnect the harness connector from the connector (VF) of MB-882 board.

4. Remove the two screws, and remove the VF connector and nut plate.

1. Remove the front fan assembly. (Refer to Section 3-42.)

2. Disconnect the harness connector from the connector (TEST) of MB-882 board.

3. Remove one screw, and remove the TEST OUT connector.

MB-882 board

Precision P2.6 x 5 TEST OUT connector

CN14 (VF)

Harness connector MB-882 board CN20 (TEST)

Precision P2.6 x 8 Nut plate VF connector

4. Install the new TEST OUT connector in the reverse order of steps 1 to 3.

Clamper

Gray wire-bundle Harness (VF)

5. Install the new VF connector in the reverse order of steps 1 to 4.

[Note|at|installation] Regarding harness (VF), follow with the mount procedures step 4. Fix the gray wire- bundle with clamper while other wire-bundles will be clamped with binding tie.

3-14 (E)

HDC-900/950 MM

3-12. Replacing the MIC Connector

3-12. Replacing the MIC Connector

5. Disconnect the harness connectors from connectors (CN1 and CN2) of CN-2026 board.

3-12-1. FRONT MIC Connector 1. Remove the front fan assembly. (Refer to Section 3-42.)

2. Remove the two screw, and remove the V shoe assembly.

3. Remove the three screws in the order 2 and 1, and remove the shoulder pad assembly.

CN-2026 board

CN2

CN1 Harness connector

Harness connector

6. Remove the tow screws, and remove the FRONT MIC connector with pressing connector lever.

2B3 x 8 (with stopper)

K4 x 8

Shoulder pad assembly 1B4 x 12 (with stopper)

V shoe assembly Lever FRONT MIC connector

4. Remove the two screws, and remove the bottom plate.

P2.6 x 5

7. Install the new FRONT MIC connector in the reverse order of steps 1 to 6.

Precision P2.6 x 5 Bottom plate

HDC-900/950 MM

3-15 (E)

3-12. Replacing the MIC Connector

3-12-2. Replacing the AUDIO IN Connector 1. Loosen six screws, and pull out MIC panel assembly. n When pulling out a MIC panel assembly, pay full attention to the harnesses and or flexible card wires connected to the MIC panel assembly so that they are free from incurring any damages.

2. Disconnect the harness connectors from the connectors (CN2, CN5) of CN-1951 board and from CN-2063 connector (CN4). Also, disconnect a flexible card wire from the connector (CN6) of CN-1951 board. n Refer to Section 1-6 for details on disconnecting/ connecting the flexible card wire.

3. Remove the 4 screws first, and remove the AUDIO IN connector, pressing connector lever.

AUDIO IN connector

Levers

MIC panel assembly

Precision P2.6 x 5 Harness connector CN5 (CN-1951 board)

4. Install the new AUDIO IN connector in the reverse order of steps 1 to 4.

Precision P2.6 x 8 (with stopper)

CN4 (CN-2063 board) CN3 (CN-1955 board)

3-16 (E)

CN6 (CN-1951 board) Precision P2.6 x 8

CN2 (CN-1951 board) MIC panel assembly

HDC-900/950 MM

3-13. Replacing the INCOM Connector

3-13. Replacing the INCOM Connector

4. Remove the two screws, and remove the INCOM1 connector or INCOM2 connector.

1. Remove the outside panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Disconnect the harness connectors from the connector (INCOM1 and INCOM2) of MB-882 board.

3. Remove the two screws, and remove the INCOM connector assembly.

CN32 (INCOM1)

CN31 (INCOM2)

MB-882 board

Nuts INCOM1 connector

Precision P2.6 x 5

INCOM2 connector Precision P2.6 x 5

5. Install the new INCOM1 connector and INCOM2 connector in the reverse order of steps 1 to 4.

Precision P2.6 x 5 INCOM connector assembly

HDC-900/950 MM

3-17 (E)

3-14. Replacing the Boards

3-14. Replacing the Boards

5. Remove the three screws, and remove the RX holder.

3-14-1. RX-28 Board m . Every electrical part mounted on the RX-28 board cannot be replaced. If there is any defective part, replace the board itself. . Optical cables used in the unit are very fragile. So do not bend or yank in handling. This causes a break in the cable.

1. Remove the heat sink assembly.

(Refer to steps 1 and 2 of Section 3-7.)

2. Disconnect the harness connector from the connector CN2 of the RX-28 board, and disconnect the coaxial connector from the connector CN1.

3. Disconnect the optical cable (white).

4. Remove the fiber guard.

PS2.6 x 4

RX holder

6. Remove the three screws, and remove the RX-28 board.

RX holder Precision P2 x 3 Fiber guard

RX-28 board Optical cable (white) Coaxial connector

CN2

Precision P2 x 3

7. Install the new RX-28 board in the reverse order of steps 1 to 6.

CN1

3-18 (E)

HDC-900/950 MM

3-14. Replacing the Boards

[Notes|at|installation] . Before connecting the connection connector, clean the white optical contact at the tip of connector with alcohol. . Align the protrusion of the connector with the notch of the interconnection connector in connecting.

Protrusion

Notch

(white)

(yellow)

Optical contact (white) Interconnection connector

. Refer to the figure and keep the extra optical cable (slacked part) in the fiber box.

Optical cable (white) winding direction

3-14-2. SDI-49 Board m . Every electrical part mounted on the SDI-49 board cannot be replaced. If there is any defective part, replace the board itself. . Optical cables used in the unit are very fragile. So do not bend or yank in handling. This causes a break in the cable.

1. Remove the heat sink assembly. (Refer to steps 1 and 2 of Section 3-7.)

2. Disconnect the harness connector from the connector (CN2) of the SDI-49 board, and disconnect the coaxial connectors from the connectors (CN7 and CN3).

3. Disconnect the optical cable (blue).

4. Remove the fiber guard.

5. Remove the four screws, and remove the SDI-49 board.

Optical cable (white)

PS2.6 x 4

SDI-49 board Fiber guard

PS2.6 x 4

Coaxial connector cable (CN7) SDI-49 board

CN2

Optical cable (blue) HDC-900/950 MM

Coaxial connector cable (CN3)

3-19 (E)

3-14. Replacing the Boards

6. Install the new SDI-49 board in the reverse order of steps 1 to 5.

[Notes|at|installation] . Before connecting the connection connector, clean the white optical contact at the tip of connector with alcohol. . Align the protrusion of the connector with the notch of the interconnection connector in connecting.

Protrusion (blue)

Optical contact (white)

3-14-3. CN-2018 Board 1. Remove the inside panel. (Refer to Section 1-4 of the Installation and Maintenance Manual.)

2. Pull out the plug-in boards (RE, AU, AT, SG, DAP, DAD, VDA, DPR, VA) along the groove of the board rail and remove.

Notch (yellow)

Interconnection connector

. Refer to the figure and keep the extra optical cable (slacked part) in the fiber box.

Optical cable (blue) winding direction

RE board AU board

Optical cable (blue)

AT board SG board DAP board DAD board VDA board DPR board VA board

3. Remove the two screws, and remove the PC board bottom rail.

B3 x 6 PC board bottom rail

3-20 (E)

HDC-900/950 MM

3-14. Replacing the Boards

4. Remove the three screws, and remove the CN-2018 board.

3-14-4. CN-1964 Board n Optical cables used in the unit are very fragile. So do not bend or yank in handling. This causes a break in the cable.

PS2.6 x 4

1. Remove the MB-882 board. (Refer to Section 3-14-5.)

2. Remove the pc board bottom rail. (Refer to steps 1 to 3 of Section 3-14-3.)

3. Remove the shoulder pad assembly. (Refer to steps 2 and 3 of Section 3-12.)

4. Remove the four screws, and remove the DPR heat conduction plate A and CN-1964 board.

DPR heat conduction plate A

CN-2018 board

5. Install the new CN-2018 board in the reverse order of steps 1 to 4.

CN-1964 board

Precision P2.6 x 5

B3 x 6

5. Install the new CN-1964 board in the reverse order of steps 1 to 4.

HDC-900/950 MM

3-21 (E)

3-14. Replacing the Boards

[Notes|at|installation] . Before connecting the connection connector, clean the white optical contact at the tip of connector with alcohol. . Align the protrusion of the connector with the notch of the interconnection connector in connecting. blue ........... yellow (1) white ......... yellow (2)

Notch (blue,white)

Protrusion (yellow)

Interconnection Optical contact (white) connector

3-14-5. MB-882 Board n Optical cables used in the unit are very fragile. So do not bend or yank in handling. This causes a break in the cable.

1. Remove the front assembly. (Refer to steps 1 and 2 of Section 3-1.)

2. Pull out the plug-in boards (RE, AU, AT, SG, DAP, DAD, VDA, DPR, VA) along the groove of the board rail and remove. (Refer to step 2 of Section 3-3.)

3. Remove the heat sink assembly. (Refer to steps 1 and 2 of Section 3-7.)

4. Disconnect the two optical cables (yellow).

5. Disconnect a coaxial cable from the connector (CN7) of SDI-49 board, and disconnect the harness connectors from connectors (INCOM1, INCOM2, CCU, DIGITAL AUDIO) and flexible card wires from the connectors (REAR CNTRL, MEMORY STICK) of MB-882 board. n Refer to Section 1-6 for details on disconnecting/ connecting the flexible card wire.

INCOM2

CCU Coaxial connector cable

INCOM1

CN7 MB-882 board SDI-49 board

Optical cables (yellow)

REAR CNTRL

3-22 (E)

MEMORY STICK

DIGITAL AUDIO

HDC-900/950 MM

3-14. Replacing the Boards

6. Disconnect the harness connectors from connectors (VF, TOP SW, R FAN, REAR AUDIO, RM, POWER, REAR VIDEO, F-MIC, INSIDE SW, TEST, LENS) and flexible card wire from (INCOM PANEL) of MB882 board side-A. n Refer to Section 1-6 for details on disconnecting/ connecting the flexible card wire.

[Notes|at|installation] . Before connecting the connection connector, clean the white optical contact at the tip of connector with alcohol. . Align the protrusion of the connector with the notch of the interconnection connector in connecting.

Notch (blue,white)

MB-882 board VF A side

TOP SW

Protrusion (yellow)

R FAN INCOM PANEL

Interconnection Optical contact (white) connector

LENS

REAR AUDIO

RM INSIDE SW

TEST

F-MIC

REAR POWER VIDEO

7. Remove the four screws, and remove the SDI shield.

8. Remove the three screws, and remove the MB-882 board.

PS2.6 x 6

MB-882 board PS2.6 x 6 SDI shield

9. Install the new MB-882 board in the reverse order of steps 1 to 8.

HDC-900/950 MM

3-23 (E)

Section 4 Replacement of CCD Unit Boards To replace the boards in the CCD unit, refer to Section 2-1 (HDC-900) or Section 3-1 (HDC-900, HDC-900/L) and remove the CCD unit from the main unit to replace.

4-1. CN-1961 Board 1. Remove the five screws, and remove the shield case (UPPER).

2. Remove the four screws, and remove the shield case (LOWER).

3. Disconnect the flexible card wires from the connector (CN1) of the DR-412 board and connector (CN7) of the PA-239 board. n Refer to Section 1-6 for details on disconnecting/ connecting the flexible card wire.

4. Remove the two screws, and remove the CN-1961 board.

Flexible card wires

Precision P2 x 4 Shield case (UPPER)

Precision P2 x 4 Precision P2 x 4 CN1

CN-1961 board CN7 DR-412 board

Screws PA-239 board

5. Install the new board in the reverse order of steps 1 to 4.

Precision P2 x 4 Precision P2 x 4

HDC-900/950 MM

Shield case (LOWER)

4-1 (E)

4-2. RP-114 Board 4-3. DR-412 Board 4-4. TG-214 Board

4-2. RP-114 Board

4-3. DR-412 Board

n Every electrical part mounted on the RP-114 board cannot be replaced. If there is any defective part, replace the board itself.

1. Remove the CN-1961 board. (Refer to Section 4-1.)

2. Remove the RP-114 board. (Refer to Section 4-2.)

3. Remove the three screws, and remove the DR-412 board.

1. Remove the CN-1961 board. (Refer to Section 4-1.)

2. Remove the four screws, and remove the RP-114 board.

RP-114 board

PS2 x 4 PS2 x 4

DR-412 board PS2 x 4

PS2 x 4

PS2 x 4

3. Install the new board in the reverse order of steps 1 and 2.

4. Install the new board in the reverse order of steps 1 to 3.

4-4. TG-214 Board 1.

2.

3.

4.

Remove the CN-1961 board. (Refer to Section 4-1.)

Remove the RP-114 board. (Refer to Section 4-2.)

Remove the DR-412 board. (Refer to Section 4-3.)

Remove the TG-214 board in the arrow direction.

TG-214 board

5. Install the new board in the reverse order of steps 1 to 4.

4-2 (E)

HDC-900/950 MM

4-5. CN-1947 Board 4-6. DU-69 Board

4-5. CN-1947 Board

4-6. DU-69 Board

n Every electrical part mounted on the CN-1947 board cannot be replaced. If there is any defective part, replace the board itself.

1. Remove the shield case (UPPER and LOWER). (Refer to steps 1 and 2 of Section 4-1.)

2. Remove one screw, and remove the DU-69 board.

1.

2.

3.

4.

Remove the CN-1961 board. (Refer to Section 4-1.)

Remove the RP-114 board. (Refer to Section 4-2.)

Remove the DR-412 board. (Refer to Section 4-3.)

Disconnect the flexible wires from the connectors (CN2, CN3, and CN4) of the CN-1947 board. n Refer to Section 1-6 for details on disconnecting/ connecting the flexible card wire.

PS2 x 4

5. Remove the two screws, and remove the CN-1947 board.

DU-69 board

3. Install the new board in the reverse order of steps 1 and 2.

CN3

CN4 PS2 x 4

CN2

PS2 x 4 CN-1947 board

6. Install the new board in the reverse order of steps 1 to 5.

HDC-900/950 MM

4-3 (E)

4-7. PA-239 Board 4-8. NR-69 Board

4-7. PA-239 Board

4-8. NR-69 Board

1.

2.

3.

4.

n Every electrical part mounted on the NR-69 board cannot be replaced. If there is any defective part, replace the board itself.

Remove the CN-1961 board. (Refer to Section 4-1.)

Remove the RP-114 board. (Refer to Section 4-2.)

Remove the DU-69 board. (Refer to Section 4-6.)

Remove the two screws and one support, and remove the PA-239 board.

PA-239 board

1.

2.

3.

4.

5.

6.

Remove the CN-1961 board. (Refer to Section 4-1.)

Remove the RP-114 board. (Refer to Section 4-2.)

Remove the DU-69 board. (Refer to Section 4-6.)

Remove the PA-239 board. (Refer to Section 4-7.)

Remove the three supports.

Disconnect the red, brown, and blue harness connectors from the connectors (CN1, CN2, and CN3) of side A of the NR-69 board, and remove the NR-69 board.

PS2 x 4 Support

Blue

PS2 x 4

5. Install the new board in the reverse order of steps 1 to 4.

Adjustment

Support

Support Red Brown

After replacement, PA-239 board adjustment is required.

Refer to Section 6-3 for details on adjustment.

CN3 CN2 CN1

NR-69 board

Support

7. Install the new board in the reverse order of steps 1 to 6.

4-4 (E)

HDC-900/950 MM

Section 5 SERVICE Menu In this section, describes the service menu (SERVICE menu) in the setup menu displayed on the viewfinder. For other menus, refer to Section 3 of the Installation and Maintenance Manual.

5-1. Setup Menu The setup menu is used for selecting various setting values, items displayed on the viewfinder screen, the method of displaying, and adjustments. The menu is displayed on the viewfinder screen. The menu can also be displayed by connecting an external monitor to the TEST OUT connector.

Normally, SERVICE menu will not be displayed in the setup menu, but this SERVICE menu can be displayed by setting the switches (S100-1 to S100-4) on the AT-130 board.

Structure of Setup Menu The setup menu is composed of the following menus. . OPERATION menu . PAINT menu . MAINTENANCE menu . FILE menu . DIAGNOSIS menu . SERVICE menu (This menu is not displayed at the factory setting state.) n Beside above menus, the TOP menu is provided for indicating the whole configuration of the menu items.

Selecting the Menu The menus to be displayed on the viewfinder screen can be selected by the switches (S100-1 to S100-4) on the AT-130 board. At the factory setting state, the menu is set to display from OPERATION menu to DIAGNOSIS menu. ( ) : Shows the factory setting Switch Settings S100-1

S100-2

S100-3

S100-4

Setup Menu OPERATION PAINT MAINTENANCE

FILE

DIAGNOSIS SERVICE

(OFF)

(OFF)

(OFF)

(OFF)

Yes

Yes

Yes

Yes

Yes

No

ON

OFF

OFF

OFF

Yes

Yes

Yes

No

Yes

No

OFF

ON

OFF

OFF

Yes

Yes

No

No

Yes

No

ON

ON

OFF

OFF

Yes

No

No

No

Yes

No

OFF

OFF

ON

OFF

Yes

No

No

No

No

No

ON

ON

ON

ON

Yes

Yes

Yes

Yes

Yes

Yes

Equipment Required HDC-900 7-type viewfinder HDVF-700A/7700/C700W (or black-and-white monitor) Camera control unit HDCU-900/700A HDC-950 2-type viewfinder HDVF-20A (or black-and-white monitor) Camera control unit HDCU-900/700A, or AC adapter AC-550, etc. for supplying the power to the camera.

HDC-900/950 MM

5-1 (E)

5-1. Setup Menu

Switches (HDC-900) DISPLAY switch ON : Displays characters and messages indicating the settings and operating status of the unit on the viewfinder screen.

OFF : Turns off all the displays on the viewfinder screen.

MENU : Displays the setup menu on the viewfinder screen.

MENU SELECT control Selects the items displayed on the viewfinder screen and changes settings.

MENU SELECT switch ENTER : Determines the menu and item selected by the MENU SELECT control, and determines the setting values.

CANCEL : Cancels the menu setting mode and returns to the page selection mode or TOP menu.

1

DISPLAY switch

MENU SELECT control MENU SELECT switch

Basic Operations (HDC-900) 1. Displaying the menu To display the OPERATION menu, turn the power on and set the DISPLAY switch to “MENU”. (*1) To display the other menus, set the DISPLAY switch from “OFF” to “MENU” while pressing the MENU SELECT switch toward the “ENTER” side, and obtain the TOP menu screen. Turning the MENU SELECT control, select the menu to be displayed, and press the MENU SELECT switch toward the “ENTER” side.

2. To change pages, set the cursor to the page number and turn the MENU SELECT control.

3. To shift the cursor, turn the MENU SELECT control. (Pressing the MENU SELECT switch toward the “ENTER” side determins the setting.)

4. To change a setting value, set the cursor to the item to be changed and press the MENU SELECT switch toward the “ENTER” side, then the cursor turns to “?” and the value changes by turning the MENU SELECT control.

(Turning it fast, the value changes greatly, while turning it slowly, the value changes slightly for fine adjustment.) To determine the setting, press the MENU SELECT switch toward the “ENTER” side, and to cancel the change, press the MENU SELECT switch toward the “CANCEL” side.

5. By every set of the MENU SELECT switch to “CANCEL”, the screen returns to the item selection mode, page selection mode, and then TOP menu (*2).

6. To delete the menu displayed, set the DISPLAY switch to “OFF”. (*1) : The display screen at the power on is changeable. For change, refer to MENU RESUME item in OTHERS 2 Page of the MAINTENANCE menu. (*2) : The page selection mode is available, only when the basic operation step1 was performed and the operation started from the TOP menu.

Displaying characters on an external monitor (HDC-900) When you want to display characters including the menu on an external monitor connected to the TEST OUT conector, proceed as follows.

1. Displaying characters. (including the menu) While pressing the MENU switch toward the “CANCEL” side, set the DISPLAY switch from “OFF” to “MENU”.

2. To remove the characters/menu from the external monitor.

While pressing the MENU switch towards the “CANCEL” side, set the DISPLAY switch from “MENU” to “OFF”.

5-2 (E)

HDC-900/950 MM

5-1. Setup Menu

Switches (HDC-950) DISPLAY switch ON : Displays characters and messages indicating the settings and operating status of the unit on the viewfinder screen.

OFF : Turns off all the displays on the viewfinder screen.

MENU : Displays the setup menu on the viewfinder screen.

Rotary Encoder Selects the items displayed on the viewfinder screen and changes settings.

MENU switch STATUS : Allows you to check the current setting.

CANCEL : Cancels the menu setting mode and returns to the page selection mode or TOP menu.

DISPLAY switch Rotary Encoder

MENU switch

Basic Operations (HDC-950) 1. Displaying the menu To display the OPERATION menu, turn the power on and set the DISPLAY switch to “MENU”. (*1) To display the other menus, set the DISPLAY switch from “OFF” to “MENU” while pressing the rotary encoder, and obtain the TOP menu screen. Turning the rotary encoder, select the menu to be displayed, and press the rotary encoder.

2. To change pages, set the cursor to the page number and turn the Rotary encoder.

3. To shift the cursor, turn the Rotary encoder. (Pressing the Rotary encoder determins the setting.)

4. To change a setting value, set the cursor to the item to be changed and press the Rotary encoder, then the cursor turns to “?” and the value changes by turning the Rotary encoder.

(Turning it fast, the value changes greatly, while turning it slowly, the value changes slightly for fine adjustment.) To determine the setting, press the Rotary encoder, and to cancel the change, press the MENU switch toward the “CANCEL” side.

5. By every set of the MENU switch to “CANCEL”, the screen returns to the item selection mode, page selection mode, and then TOP menu (*2).

6. To delete the menu displayed, set the DISPLAY switch to “OFF”. (*1) : The display screen at the power on is changeable. For change, refer to MENU RESUME item in OTHERS 2 Page of the MAINTENANCE menu. (*2) : The page selection mode is available, only when the basic operation step1 was performed and the operation started from the TOP menu.

Displaying characters on an external monitor (HDC-950) When you want to display characters including the menu on an external monitor connected to the TEST OUT conector, proceed as follows.

1. Displaying characters. (including the menu) While pressing the MENU switch toward the “CANCEL” side, set the DISPLAY switch from “OFF” to “MENU”.

2. To remove the characters/menu from the external monitor.

While pressing the MENU switch towards the “CANCEL” side, set the DISPLAY switch from “MENU” to “OFF”.

HDC-900/950 MM

5-3 (E)

5-2. TOP Menu

5-2. TOP Menu The TOP menu is provided for indicating the whole configuration of the menu items.

Displaying the TOP menu HDC-900 : Set the DISPLAY switch from “OFF” to “MENU” while pressing the MENU SELECT switch toward the “ENTER” side.

HDC-950 : Set the DISPLAY switch from “OFF” to “MENU” while pressing the rotary encoder.

[Reference] To select the menu to be displayed on the viewfinder, switch setting on the AT-130 board is required.

For details, refer to “Selecting the Menu” in Section 5-1.

TOP MENU <TOP MENU> OPERATION PAINT MAINTENANCE FILE DIAGNOSIS SERVICE

Menu

Description

OPERATION

This menu consists of VF screen display items to be set by a camera operator.

PAINT

This menu consists of general paint operation items such as white.

MAINTENANCE

This menu consists of paint items used less frequently such as shading adjustment and items required for the maintenance of the camera such as system change.

FILE

This menu is used for performing file operations such as saving the reference file.

DIAGNOSIS

This menu describes the self-diagnosis and VTR status, etc.

SERVICE

This menu consists of the adjustments and settings required during servicing such as RPN correction, etc.

5-4 (E)

HDC-900/950 MM

5-3. SERVICE Menu

5-3. SERVICE Menu This menu consists of the adjustments and settings required during servicing such as RPN correction, etc.

PIXEL page <PIXEL> MANUAL R MANUAL G MANUAL B APR AT ABB :

Item

ON

Setting

MANUAL R

See below

Description *

MANUAL G

Perform the RPN correction manually for each channel.

(Refer to Section 2-4.)

MANUAL B APR AT ABB

ON, OFF

Turns ON/OFF the APR (automatic RPN correction) during black balance automatic adjustment.

* : HDC-900 : Press the MENU SELECT switch toward the “ENTER” side.

HDC-950 : Press the rotary encoder.

RPN ADJUST page <RPN ADJUST> RPN0 R : 0 RPN0 G : 0 RPN0 B : 0 RPN180 R : 0 RPN180 G : 0 RPN180 B : 0 STORE DATA

Item

Setting

Description

RPN0 R

80 to FF, 00 to 7F

Adjust the RPN offset of the R, G, B channels (two each).

RPN0 G RPN0 B RPN180 R RPN180 G RPN180 B

HDC-900/950 MM

5-5 (E)

5-3. SERVICE Menu

SETTING 1 page <SETTING 1> CC CC CC CC

A B C D

COLOR COLOR COLOR COLOR

: : : :

3200 3200 4300 6300

Item

Setting

Description

CC A COLOR

3200 to 9900

Sets according to the color temperature of the CCD filters

CC B COLOR

(A, B, C, D).

CC C COLOR CC D COLOR

RTC page

<RTC> RESET RTC 2000:01:01 00:00:00

Item

Setting

RESET RTC

See below*1

Resets the RTC (real-time clock).

Year : Month : Day

2000 to 2099 : 1 to 12 : 1 to 31*2

Sets the western calendar year, date, month.

Hour : Minute : Second 00 to 23 : 00 to 59 : 00 to 59

Description

Sets the hour, minutes, and seconds.

*1 : HDC-900 : Press the MENU SELECT switch toward the “ENTER” side.

HDC-950 : Press the rotary encoder. *2 : The numerical value which can be setup by the settlement of the year, month change.

5-6 (E)

HDC-900/950 MM

5-4. Manual RPN Correction

5-4. Manual RPN Correction The CCD RPN (Residual Point Noise) is concealed automatically (APR) while the automatic black balance adjustment (ABB) is being executed.

For the RPN which cannot be concealed by APR, perform the manual RPN concealment as the following procedures. n Depending on the RPN position, in some cases RPN can not be concealed even by concealing manually.

1. Set “DETAIL” to “OFF” on the SW STATUS page of the PAINT menu. (Refer to Section 3-4 of the installation and maintenance manual.)

2. Display the PIXEL page of the SERVICE menu. (Refer to Section 5-3.)

3. Move the “→” to “MANUAL, R, G, or B” depending on the RPN color, and press the rotary encoder.*1

<PIXEL> MANUAL R MANUAL G MANUAL B APR AT ABB :

RPN ON .

PIXEL page

4. The cursor selection page is displayed as shown below.

Adjust the vertical and horizontal lines of the cross-shaped cursor to the RPN by changing the H and V values.

Changing the H value moves the vertical line of the cross-shaped cursor while changing the V value moves the horizontal line of the cross-shaped cursor. n If the cross-shaped cursor lines and characters of the setting overlap, the characters will automatically move to the opposite side of the cursor line.

Then, the RPN will not be hidden by the characters of the setting.

H : V :

960 562 OK RET

RPN

(H, V setting range) H: 0 (Left) to 1920 (Right) V: 0 (Top) to 1125 (Bottom)

.

Cursor selection page

5. Move the “→” to “OK” and press the rotary encoder.*1 Select the “RET” to cancel the concealment and return to PIXEL page.

HDC-900/950 MM

5-7 (E)

5-4. Manual RPN Correction 5-5. Setting the RTC

6. Temporary concealment is executed and the concealment determination page (CONCEALMENT?) will be displayed as shown below.

After RPN disappears, move the “→” to “OK” and press the rotary encoder.*1 n If “OK” is executed other than the RPN position, the erroneous data is stored. This erroneous data alone cannot be deleted.

Before pressing the rotary encoder*1, be sure to check the RPN is disappeared.

RPN concealment will be executed, and the PIXEL page will automatically be returned.

If RPN still appears, move the “→” to “CANCEL”, press the rotary encoder*1 and repeat from step 4.

CONCEALMENT? CANCEL OK

Concealment determination page

7. Set the “DETAIL” of the SW STATUS page in the PAINT menu to “ON”.

(Refer to Section 3-4 of the Installation and Maintenance Manual.) *1 : For HDC-950 HDC-900 : Press the MENU SELECT switch toward the “ENTER” side.

5-5. Setting the RTC If the lithium battery mounted on the AT-130 board has been replaced, set the RTC. 1. Display the RTC page of the SERVICE menu. (Refer to 5-3.)

2. Adjust the “→” to the RESET RTC, and press the rotary encoder.*1 The calendar is reset to 2000 (year), 01 (month), 01 (day), 00 (hour), 00 (minutes), 00 (seconds).

3. Rotate the rotary encoder*2, and set the year, month, day, hour, minutes, and seconds. *1 : For HDC-950 HDC-900 : Press the MENU SELECT switch toward the “ENTER” side. *2 : For HDC-950 HDC-900 : Rotate the MENU SELECT control.

5-8 (E)

HDC-900/950 MM

Section 6 Electrical Alignment Following are the adjustment items to be performed when the boards and block inside the camera block are repaired or replaced.

It is not necessary to perform the adjustment for other boards described in the following.

Board/Block

Adjustment items

Section

DPR-154

VTR26P OUT Level Adjustment

Section 3-5 of Installation and Maintenance Manual

PA-239

PA-239 Board Adjustment

Section 6-3

VA-196

VA-196 Board Adjustment

Section 6-4

VDA-55

VTR26P OUT Level Adjustment

Section 3-5 of Installation and Maintenance Manual

Driver board

Filter Positioning Adjustment

Section 6-8

Filter disk unit, ND filter

Adjustment After Replacement of ND Filter

Section 6-9

HDC-900/950 MM

6-1 (E)

6-1. Preparations

6-1. Preparations

6-1-2. Precautions on Adjustments

6-1-1. Equipment Required

. Turn ON the main power switch (external) before adjusting, and warm up the board for about 10 minutes. . All measuring equipment must be calibrated. . Periodic Maintenance must be conducted for the pattern box. . â&#x20AC;&#x153;Section 6-1-7. Initial Settingsâ&#x20AC;? must be completed.

Measuring equipment . HDTV digital waveform monitor Leader electronic LV5150D or equivalent . HD monitor Sony BVM-D20F1/BVM-D14H5 or equivalent . Oscilloscope Tektronix TDS460A or equivalent

6-1-3. File data at Adjustment

Related Equipment . HDVS camera system MSU-700A/750 HDVF-20A (HDC-950) HDVF-700A (HDC-900) . Lens Canon HJ18

The file structure of the adjustment data of HDC-900 and HDC-950 is as follows.

Fixtures . Pattern box PTB-500 Sony Part No. : J-6029-140-B . Grayscale chart (16 : 9 transparent type) Sony Part No. : J-6394-080-A . Grayscale chart (4 : 3 reflective type) Commercially available . Extension board EX-738 Sony Part No. : A-8327-351-A

. Lens file is used for compensation of the deviation which generates by switching the lens extender from OFF to ON and for compensation of the difference in the characteristics between lenses. This file is stored in the camera. Mount the lens normally used during the adjustment. (Refer to Section 4-6 of Installation and Maintenance Manual.) . The reference file stores the custom paint data adjusted by the video engineer. This file is stored in the camera and memory stick. Therefore, before performing adjustment, store this data in the memory stick first, and reset this data from the memory stick after adjustment. (Refer to Section 4-5 of Installation and Maintenance Manual.) . OHB file is used for adjustment of the CCD block maintenance. This file is stored in the camera. (Refer to Section 4-7 of Installation and Maintenance manual.)

6-2 (E)

Scene Lens Reference

File data

Total adjustment data

OHB

HDC-900/950 MM

6-1. Preparations

6-1-4. Maintaining the Grayscale Chart For the VA gain adjustment, using an 89.9 %-reflective grayscale chart is preferable.

If a reflective chart is not available, use a well-maintained pattern box and a transparent grayscale chart for adjustment.

Before beginning adjustment, set the illumination of the light source (or the luminous intensity on the chart surface) properly proceeding as follows and set the color temperature to 3200 K exactly by adjusting light.

Information on the reflective grayscale chart (4 : 3) Recommended chart The reflective grayscale chart (4 : 3) is commercially available.

Recommended chart:

Reflective grayscale chart (with a special case) MURAKAMI COLOR RESEARCH LABORATORY GS-3 or equivalent

Supplier:

MURAKAMI COLOR RESEARCH LABORATORY Address: 3-11-3, Kachidoki, Chuo-ku, Tokyo, JAPAN Postcode 104-0054 Phone: 81-3-3532-3011 Fax: 81-3-3532-2056

Handling precautions . Do not touch the chartâ&#x20AC;&#x2122;s surface. . Do not subject the surface to dirt, scratches or prolonged exposure to sunlight. . Protect the chart from excess moisture and harmful gas. . Avoid resting articles against the case. . Open the case and dry the chart more an hour for a month in no use long period.

Replacement period when the chart is used as the reference The reflective grayscale chart should be replaced every two years if it used as the reference. Because the chart deteriorates with time and proper adjustment cannot be achieved.

Replacement period varies according to storage conditions of the chart.

Setting illumination (when the reflective chart is used) Equipment:

Illuminance meter (Calibrated) Chart

1. Turn on the light source and warm up for about 30 minutes.

2. Place the illuminance meter on the chart surface.

Adjust the position and angle of the light source so that the whole surface of the chart is evenly 2000 lx. n Light the chart from almost the same direction and height as the camera to shoot the chart.

HDC-900/950 MM

Illuminance meter

Light source

6-3 (E)

6-1. Preparations

Setting luminous intensity (when the transparent chart is used) Equipment:

Luminance meter (Minolta LS-110 or equivalent. Calibrated.)

1. Light the pattern box and warm up for about 30 minutes.

2. Place the pattern box where the chart is not exposed to light, such as a darkroom.

(Or cover the pattern box with a cover whose inside is painted in black.)

3. Place the luminance meter facing straight to the chart at a distance of 1 m from it.

4. Adjust the luminance control of the pattern box so that the white portion in the center of the chart is 573 Âą 6 cd/m2. n This corresponds to the luminous intensity on the 89.9 %-reflective chart at 2000 lx.

Chart

Luminance meter

1m

6-4 (E)

HDC-900/950 MM

6-1. Preparations

6-1-5. Description on Setup Menu

How to change the setting values

A part of adjustments given in this section uses the setup menu. The setup menu consists of the following menus.

Besides there is a TOP menu indicating the entire configuration of menu items. . OPERATION menu . PAINT menu . MAINTENANCE menu . FILE menu . DIAGNOSIS menu For details on the setup menu, refer to Section 3 of the Installation and Maintenance Manual.

To enter or cancel the setting value of items, which can be changed by turning the MENU SELECT control (HDC900) or rotary encoder, proceed as follows.

In this manual, describes the setup menu operation as follows.

For example: When AUTO LEVEL in AUTO SETUP page of MAINTENACE menu is performed: MENU: MAINTENANCE PAGE: AUTO SETUP ITEM: AUTO LEVEL

HDC-900/950 MM

HDC-900 To enter the setting value: Press the MENU SELECT switch toward the “ENTER” side.

To cancel the setting value: Before pressing the MENU SELECT switch toward the “ENTER” side, press the MENU SELECT switch toward the “CANCEL” side. The original setting is restored.

After pressing the MENU SELECT switch toward the “ENTER” side, the setting cannot be canceled.

HDC-950 To enter the setting value: Press the rotary encoder.

To cancel the setting value: Before pressing the rotary encoder, press the MENU switch toward the “CANCEL” side. The original setting is restored.

After pressing the rotary encoder, the setting cannot be canceled.

6-5 (E)

6-1. Preparations

6-1-6. Connection of Equipment General Adjustments 2" VF HDVF-20A

HD CAMERA HDC-900, HDC-950

ENG/EFP LENS VTR 26P OUT R, G, B

Waveform monitor A-ch Y, Pb, Pr

REMOTE

MASTER SETUP UNIT MSU-700A/750

CCA-5 CABLE * (max. 200m)

R, G, B

Color monitor

75 Z

*: Required only when using MSU-700A/750.

6-1-7. Initial Settings n In this section, describes the adjustment procedures using MSU-700A. MSU control panel When MSU-700A is used . Power supply and signal switching block ALL button → OFF (dark) CAM PW button → ON (Lit) VF PW button → ON (Lit) TEST 1 button → OFF (dark) TEST 2 button → OFF (dark) BARS button → OFF (dark) CLOSE button → ON (Lit) . Camera/CCU circuit ON/OFF block KNEE OFF button → OFF (Lit) DETAIL OFF button → OFF (Lit) LVL DEP OFF button → OFF (Lit) MATRIX OFF button → OFF (Lit) AUTO KNEE button → OFF (dark) SKIN DETAIL button → OFF (dark) . Others GAMMA OFF button → ON (dark) MASTER GAIN → 0 (0 dB) FILTER(ND) button → 1 (CLEAR) FILTER(CC) button → B (3200K) ECS/SHUTTER ON button → OFF (dark) 6-6 (E)

When MSU-750 is used . Power supply and signal switching block ALL button → OFF (dark) CAM PW button → ON (Lit) VF PW button → ON (Lit) TEST button → OFF (dark) BARS button → OFF (dark) CLOSE button → ON (Lit) . Camera/CCU circuit ON/OFF block → OFF (Lit in reverse) Knee Off* Detail Off* → OFF (Lit in reverse) Level Dep Off* → OFF (Lit in reverse) * Matrix Off → OFF (Lit in reverse) AUTO KNEE button → OFF (dark) SKIN DETAIL button → OFF (dark) . Others Gamma Off* → ON (Lit normally) * Master Gain → 0 (0 dB) ND (1/2/3/4/5)* → 1 (CLEAR) CC (A/B/C/D/E)* → B (3200K) * ECS/Shutter → OFF (Lit normally) *: Push the FUNCTION button, then select the function menu display.

HDC-900/950 MM

6-1. Preparations 6-2. Automatic Adjustment

When adjusting using the Setup menu Set S100-1 to S100-4 switches on the AT-130 board to OFF. . OPERATION menu Page

Setting item

Initial setting

GAIN SW

LOW

0 dB

MIDDLE

6 dB

HIGH

12 dB

Page

Setting item

Initial setting

VIDEO LEVEL

TEST

OFF

. PAINT menu

GAMMA

GAMMA

ON

KNEE

KNEE

OFF

WHT CLIP

OFF

DETAIL

ON

SKIN DETAIL

SKIN DTL

OFF

USER MATRIX

MATRIX

OFF

DETAIL 1

6-2. Automatic Adjustment MAINTENANCE menu is used to perform the automatic adjustment.

(Refer to Section 3-5 of the Installation and Maintenance Manual) To execute the automatic adjustment 1. Set the setup menu as follows.

MENU : MAINTENANCE PAGE : AUTO SETUP ITEM : AUTO LEVEL 2. Message “Completed” is displayed when the adjustment is completed.

Side panel: VTR SAVE/STBY switch → STBY GAIN switch → L (0 dB) OUTPUT/DCC switch → CAM/OFF WHITE BAL switch → PRST Front panel: SHUTTER switch → OFF FILTER control → 1B (3200 K)

HDC-900/950 MM

6-7 (E)

6-3. PA-239 Board Adjustment

6-3. PA-239 Board Adjustment

5. White balance adjustment Adjust levels for R, G and B as follows.

6-3-1. PA Balance Adjustment Equipment: Oscilloscope Object: Grayscale chart Preparation

Test point/ EX-738 board

Adj. point/ PA-239 board

R-ch

TP22

1RV101

G-ch

TP14

1RV201

B-ch

TP6

1RV301

(GND: E1, Trigger: TP71)

Extend the VA-196 board with the extension board (EX-738).

Specification:

Minimize the level (width) of the stepped part.

Adjustment Procedures Minimize

1. Setting for MSU-700A CLOSE button â&#x2020;&#x2019; ON (lit) 2. Black balance adjustment Adjust levels for R, G and B as follows.

Test point/ EX-738 board

Adj. point/ PA-239 board

R-ch

TP22

1RV102

G-ch

TP14

1RV202

B-ch

TP6

50mV

B LW

10us

1RV302

(GND: E1, Trigger: TP71) Specification:

Minimize the level at A (width).

A : Minimize

100mV

5us

3. Setting for MSU-700A CLOSE button â&#x2020;&#x2019; ON (dark) 4. Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame (F10, 2000 lx, 3200 K).

RV301 RV302 RV201 RV202 RV101 RV102

PA-239 Board

6-8 (E)

HDC-900/950 MM

6-3. PA-239 Board Adjustment

6-3-2. PA Gain Adjustment

Adjustment Procedures

n For the PA gain adjustment, using an 89.9%-reflective grayscale chart is preferable.

Before beginning adjustment, be sure to set the illumination of the light source (or the lumirous intensity on the chart surface) and to set the color temperature exactly.

For details, refer to Section 6-1-4 “Maintaining the Grayscale Chart”

1. PA OUT R level adjustment Measuring point : TP22/EX-738 board Adjusting point : 1RV103/PA-239 board Specification : A = 400 ± 10 mV 2. PA OUT G level adjustment Measuring point : TP14/EX-738 board Adjusting point : 1RV203/PA-239 board Specification : A = 400 ± 10 mV 3. PA OUT B level adjustment Measuring point : TP6/EX-738 board Adjusting point : 1RV303/PA-239 board Specification : A = 130 ± 5 mV

Eauipment : Oscilloscope Object : Grayscale chart Preparations . Extend the VA-196 board with the extension board (EX-738). . Shoot the grayscale chart as shown below.

(Lens: Canon HJ18, F10, 2000 lx, 3200 K).

(When using the 4:3 type)

A

B LW

100mV

10us

(When using the 16:9 type)

Chart frame

Setting After Adjustment . After the adjustment, return the switches to their original settings.

Underscanned monitor frame

. Setting for MSU-700A CLOSE button → OFF (dark) ECS/SHUTTER ON button → OFF (dark)

RV303

RV203

RV103

PA-239 Board HDC-900/950 MM

6-9 (E)

6-3. PA-239 Board Adjustment 6-4. VA-196 Board Adjustment

6-3-3. RPN Adjustment

6-4. VA-196 Board Adjustment

Preparations

6-4-1. VA Gain Adjustment

. Adjust the monitor manually for a clearer view. . Setting for MSU-700A CLOSE button → ON (lit) DETAIL OFF button → OFF (lit) MASTER GAIN → 12 . Menu setting MENU : SERVICE PAGE : RPN ADJUST

n For the VA gain adjustment, using an 89.9%-reflective grayscale chart is preferable.

Before beginning adjustment, be sure to set the illumination of the light source (or the lumirous intensity on the chart surface) and to set the color temperature exactly.

For details, refer to Section 6-1-4 “Maintaining the Grayscale Chart”

Adjustment Procedures

Eauipment : Oscilloscope Object : Grayscale chart

1. Set the cursor to the RPN0 R and press the Rotary Encoder.*1 2. The RPN appears on the monitor. Turn the rotary encoder until RPN disappears.*2 3. Perform steps 1 and 2 in the same way for the remaining 5 channels.

4. When the RPN disappears for all channels, adjust the cursor to STORE DATA, and press the rotary encoder.*1

Preparations . Extend the VA-196 board with the extension board (EX-738). . Shoot the grayscale chart as shown below.

(Lens: Cannon HJ18, F10, 2000 lx, 3200 K).

(When using the 4:3 type)

(When using the 16:9 type)

Chart frame

*1 : For HDC-950 HDC-900 : Press the MENU SELECT switch toward the “ENTER” side. *2 : For HDC-950 HDC-900 : Turn the MENU SELECT control until RPN disappears.

Underscanned monitor frame

. Setting for MSU-700A TEST1 → ON Adjust the white R, G, B of the MSU-700A so that A becomes the specified value.

Measuring point R : TP21/EX-738 board G : TP13/EX-738 board B : TP5/EX-738 board Adjustment point : white R, G, B Specification : A = 1000 ± 10 mV

A

200mV

5us

TEST1 → OFF CLOSE button → OFF (dark) ECS/SHUTTER ON button → OFF (dark)

6-10 (E)

HDC-900/950 MM

6-4. VA-196 Board Adjustment 6-5. Video System Level Adjustment (When using the Setup Menu)

6-5. Video System Level Adjustment (When using the Setup Menu)

Adjustment Procedures 1. VA OUT R level adjustment Measuring point : TP21/EX-738 board Adjusting point : 1RV200/VA-196 board Specification : A = 1000 ± 10 mV 2. VA OUT G level adjustme→nt Measuring point : TP13/EX-738 board Adjusting point : 1RV201/VA-196 board Specification : A = 1000 ± 10 mV 3. VA OUT B level adjustment Measuring point : TP5/EX-738 board Adjusting point : 1RV202/VA-196 board Specification : A = 1000 ± 10 mV

m . This section describes the adjusting procedure using the setup menu.

Refer to Section 6-6 when adjusting using MSU-700A/ 750. . Perform the following adjustments (Sections 6-5-1 to 65-12) at the request of the customer.

6-5-1. White Shading Adjustment Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Full white pattern

A

Note B LW

200mV

5us

Setting After Adjustment . After the adjustment, return the switches to their original settings.

When performing the white shading adjustment, make sure the following conditions are proper. If not, adjustment can not be complete. . White pattern is not uneven. . Luminance is correctly adjusted. . Iris and zoom control of the lens are correctly adjusted.

Preparations

6

VA

5

4

3

2

A B

1

. Menu setting: MENU: PAINT PAGE: SW STATUS ITEM: KNEE → OFF . Shoot the fully occupied white area of the white pattern on the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV (at F4 to F5.6) (If a lens aperture is greater than F5.6, adjust the light amounts with shutter.)

C RV200

R

D A

E RV201

G

F

. Lens Focus: ∞ . Lens Extender/Shrinker: x2, x0.8 → OFF

RV202

B

G H VA-196 board (A side)

HDC-900/950 MM

6-11 (E)

6-5. Video System Level Adjustment (When using the Setup Menu)

. Call the file in accordance with the lens attached.

Menu setting: MENU: FILE PAGE: LENS FILE ITEM: FILE No. n If no corresponding file exists, select the file number whose FILE NAME is displayed as NO OFFSET, and change the lens name.

Menu setting: MENU: FILE PAGE: LENS FILE ITEM: FILE NAME

3. Perform the adjustments for G-ch and B-ch with the same procedures as for R-ch.

4. Adjust the white balance.

AUTO W/B BAL switch (front panel) → WHT Lens File Store Menu setting: MENU: FILE PAGE: LENS FILE ITEM: STORE FILE Specify the file number to be saved, and execute FILE STORE.

Adjustment Procedures 1. Adjust the white balance.

AUTO W/B BAL switch (front panel) → WHT 2. Select the R signal output on the waveform monitor.

If the white shading is monitored, make the waveform flat referring to the following tables.

Output signal H SAW of waveform MENU: MAINTENANCE monitor PAGE: WHITE SHADING

H PARA MENU: MAINTENANCE PAGE: WHITE SHADING

R

ITEM: H SAW (R)

ITEM: H PARA (R)

G G

ITEM: H SAW (G)

ITEM: H PARA (G)

B

ITEM: H SAW (B)

ITEM: H PARA (B)

R

B

MONITOR OUT connector

Output signal V SAW of waveform MENU: MAINTENANCE monitor PAGE: WHITE SHADING

V PARA MENU: MAINTENANCE PAGE: WHITE SHADING

R

ITEM: V SAW (R)

ITEM: V PARA (R)

G G

ITEM: V SAW (G)

ITEM: V PARA (G)

B

ITEM: V SAW (B)

ITEM: V PARA (B)

R

B

MONITOR OUT connector

6-12 (E)

HDC-900/950 MM

6-5. Video System Level Adjustment (When using the Setup Menu)

Adjustment for Lens Extender/Shrinker

6-5-2. H/V Ratio Adjustment

When using the lens extender or lens shrinker, perform the following adjustments after the completion of lens file store.

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Using the lens extender 5. Set the setup menu as follows. . Call the file in accordance with the lens attached.

Menu setting: MENU: FILE PAGE: LENS FILE ITEM: FILE No. n If no corresponding file exists, select the file number whose FILE NAME is displayed as NO OFFSET, and change the lens name.

Menu setting: MENU: FILE PAGE: LENS FILE ITEM: FILE NAME 6. Lens extender (x2) → ON 7. Perform procedures 2 to 4, then perform the lens file store again.

8. Lens extender (x2) → OFF

Preparations

Using the lens shrinker 9. Set the setup menu as follows. . Call the file in accordance with the lens attached.

Menu setting: MENU: FILE PAGE: LENS FILE ITEM: FILE No. n If no corresponding file exists, select the file number whose FILE NAME is displayed as NO OFFSET, and change the lens name.

Menu setting: MENU: FILE PAGE: LENS FILE ITEM: FILE NAME 10. Lens shrinker (x0.8) → ON 11. Perform procedures 2 to 4, then perform the lens file store again.

12. Lens shrinker (x0.8) → OFF

Adjustment Procedures

. Menu setting: MENU: PAINT PAGE: KNEE ITEM: KNEE → OFF PAGE: DETAIL 1 ITEM: DETAIL → ON . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

A

1. Menu setting: MENU: PAGE: ITEM: ITEM: ITEM: ITEM: 2. Adjustment item: MENU: PAGE: ITEM: Specification:

PAINT DETAIL 1 LEVEL → 99 LIMITER [M] → 0 CRISP → _25 LVL DEP → 25 PAINT DETAIL 1 HV RATIO A ratio between H and D detail amounts (white) to be added shall be equal. (from 20 to 40)

H

V HDC-900/950 MM

6-13 (E)

6-5. Video System Level Adjustment (When using the Setup Menu)

6-5-3.

Detail Level Adjustment

6-5-4.

Crispening Adjustment

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Preparations

Preparations

. Menu setting: MENU: PAINT PAGE: KNEE ITEM: KNEE → OFF PAGE: DETAIL 1 ITEM: DETAIL → ON . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

. Menu setting: MENU: PAINT PAGE: DETAIL 1 ITEM: DETAIL → ON . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

A

A

Adjustment Procedures Adjustment Procedure Adjustment item: MENU: PAGE: ITEM: Specification:

6-14 (E)

PAINT DETAIL 1 LEVEL Adjust the detail level to be added to each step of the grayscale for the desired level.

1. Adjust the white balance.

AUTO W/B BAL switch (front panel) → WHT 2. Adjust the crispening level.

Adjustment item: MENU: PAINT PAGE: DETAIL 1 ITEM: CRISP Specification: Set Crispening to _99 once. And turn slowly for increment until the noise at the black level of the waveform is just decreased, or until an appropriate crispening level is obtained.

HDC-900/950 MM

6-5. Video System Level Adjustment (When using the Setup Menu)

6-5-5.

Level Dependent Adjustment

6-5-6.

Detail Clip Adjustment

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Preparations

Preparations

. Menu setting: MENU: PAINT PAGE: DETAIL 1 ITEM: DETAIL → ON ITEM: LVL DEP → ON [Reference] There are two LVL DEP items on the DETAIL 1 page. . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

. Menu setting: MENU: PAINT PAGE: KNEE ITEM: KNEE → OFF PAGE: DETAIL 1 ITEM: DETAIL → ON . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

A

A

Adjustment Procedures Adjustment Procedure Adjustment item: MENU: PAGE: ITEM: Specification:

PAINT DETAIL 1 LVL DEP Set Level Dep to _99 once. And turn slowly for increment until spikes at portions B just decreased.

1. Adjust the white balance.

AUTO W/B BAL switch (front panel) → WHT 2. Make a lines selection at the center white portion of the grayscale chart.

Line select

B

Note After adjustment is complete, be sure to perform Section 57-2 “H/V Ratio Adjustment”.

HDC-900/950 MM

6-15 (E)

6-5. Video System Level Adjustment (When using the Setup Menu)

3. Adjust the white limiter.

Adjustment item: MENU: PAINT PAGE: DETAIL 1 ITEM: LIMITER WHT Specification: Adjust the edges at portion B for the desired clip level.

B

6-5-7.

Auto-iris Adjustment

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart Preparations . Iris of the lens → AUTO Menu setting: MENU: PAINT PAGE: SW STATUS ITEM: KNEE → OFF . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame.

Adjustment Procedures

4. Adjust the black limiter.

Adjustment item: MENU: PAINT PAGE: DETAIL 1 ITEM: LIMITER BLK Specification: Adjust the edges at portion C for the desired clip level.

C

1. Adjust the white balance.

AUTO W/B BAL switch (front panel) → WHT 2. Adjust APL ratio.

Adjustment item: MENU: MAINTENANCE PAGE: AUTO IRIS ITEM: APL RATIO Specification: Adjust to determine if the feedback is to be applied according to the peak luminance of the object or the average luminance. The higher you set the value, the feedback depends more on the average luminance.

3. Adjust the convergence target of the auto-iris-Adjustment.

Adjustment item: MENU: MAINTENANCE PAGE: AUTO IRIS ITEM: IRIS LEVEL Specification: A = 700 ± 7 mV

A

6-16 (E)

HDC-900/950 MM

6-5. Video System Level Adjustment (When using the Setup Menu)

6-5-8. Pedestal Level Adjustment

6-5-9. Flare Adjustment

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Preparations Preparations

. Iris of the lens → CLOSE Adjustment Procedures 1. Adjustment item: MENU: PAGE: ITEM: Specification:

PAINT VIDEO LEVEL BLACK

Adjust the levels A for preferred level for R, G and B respectively.

In case of all levels for R, G and B adjust simultaneously, adjust its using the Master.

(Reference value: A = 21 mV)

. Menu setting: MENU: PAINT PAGE: KNEE ITEM: KNEE → OFF PAGE: DETAIL 1 ITEM: DETAIL → OFF PAGE: USER MATRIX ITEM: MATRIX → OFF . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

A

A

Adjustment Procedures 1. Adjustment item: MENU PAGE: ITEM: Specification:

PAINT VIDEO LEVEL FLARE

Adjust the levels B for preferred level for R, G and B respectively.

B

HDC-900/950 MM

6-17 (E)

6-5. Video System Level Adjustment (When using the Setup Menu)

6-5-10. Gamma Correction Adjustment

6-5-11. Knee Point/Knee Slope Adjustment

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Preparations

Preparations . Menu setting: MENU: PAINT PAGE: SW STATUS ITEM: KNEE → OFF ITEM: GAMMA → OFF . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 700 ± 20 mV

A B

Adjustment Procedures 1. Adjust the white balance.

AUTO W/B BAL switch (front panel) → WHT 2. Adjustment item: MENU: PAINT PAGE: GAMMA ITEM: LEVEL Specification: Adjust the cross points B of the

gray scale for preferred level for R, G and B respectively.

In case of all cross points for R, G and B adjust simultaneously, adjust its using the Master.

6-18 (E)

. GAIN switch (side panel) → M (+6 dB) . Menu setting: MENU: PAINT PAGE: KNEE ITEM: KNEE → ON ITEM: TEST → 1 Adjustment Procedures 1. Adjustment item: MENU: PAGE: ITEM: 2. Adjustment item: MENU: PAGE: ITEM: Specification:

PAINT KNEE SLOPE M → +99 PAINT KNEE POINT

Adjust the levels A for preferred level for R, G and B respectively.

In case of all levels for R, G and B adjust simultaneously, adjust its using the Master.

(Reference value: A = 686 mV)

A

HDC-900/950 MM

6-5. Video System Level Adjustment (When using the Setup Menu)

3. Adjustment item: MENU: PAGE: ITEM: Specification:

6-5-12. White Clip Level Adjustment PAINT KNEE SLOPE

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector

Adjust the cross points B of the gray scale for preferred level for R, G and B respectively.

In case of all cross points for R, G and B adjust simultaneously, adjust its using the Master.

(Reference value: B = 735 mV)

Preparations . GAIN switch (side panel) → H (+12 dB) . Menu setting: MENU: PAINT PAGE: KNEE ITEM: TEST → 1 Adjustment Procedures

B

1. Adjustment item: MENU: PAGE: ITEM: Specification: Resetting after Adjustment . GAIN switch (side panel) → L (0 dB) . Menu setting: MENU: PAINT PAGE: SW STATUS ITEM: KNEE → OFF

PAINT KNEE WHT CLP

Adjust the levels A for preferred level for R, G and B respectively.

In case of all levels for R, G and B adjust simultaneously, adjust its using the Master.

(Reference value: A = 756 mV)

A

Resetting after Adjustment . GAIN switch (side panel) → L (0 dB) . Menu setting: MENU: PAINT PAGE: KNEE ITEM: TEST → OFF

HDC-900/950 MM

6-19 (E)

6-5. Video System Level Adjustment (When using the Setup Menu) 6-6. Video System Level Adjustment (When using MSU)

6-5-13. File Store After adjustments described in Section 5-7 are complete, be sure to execute the reference file store.

MENU: PAGE: ITEM:

FILE REFERENCE STORE FILE

6-6. Video System Level Adjustment (When using MSU) m . This section describes the adjusting procedure using the master setup unit MSU-700A. Refer to Section 6-5 when using the setup menu. . Perform the following adjustments (Sections 6-6-1 to 66-12) at the request of the customer.

6-6-1. White Shading Adjustment Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Full white pattern Note When performing the white shading adjustment, make sure the following conditions are proper. If not, adjustment can not be complete. . White pattern is not uneven. . Luminance is correctly adjusted. . Iris and zoom control of the lens are correctly adjusted.

Preparations . Setting for MSU-700A KNEE OFF button → OFF (lit) . Shoot the fully occupied white area of the white pattern on the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV (at F4 to F5.6) (If a lens aperture is greater than F5.6, adjust the light amounts with shutter.) . Lens Focus: ∞ . Lens Extender/Shrinker: x2, x0.8 → OFF . Set the setup menu as follows.

MENU: OPERATION PAGE: LENS FILE ITEM: FILE (Select the file in accordance with the lens attached. If there is no appropriate file, select NO OFFSET, then change the name of lens with MSU.)

A

6-20 (E)

HDC-900/950 MM

6-6. Video System Level Adjustment (When using MSU)

Adjustment Procedures

Adjustment for Lens Extender/Shrinker

1. Adjust the white balance.

WHITE button/MSU-700A → ON (lit) 2. If the shading is monitored, proceed as follows MSU menu operation: . MAINTENANCE button → ON (lit) . Touch panel operation [Adjusting] → [White|Shading] → [R] . Adjustment Items: H Saw, H Para, V Saw, V Para

When using the lens extender or lens shrinker, perform the following adjustments after the completion of lens file store.

(H SAW)

(H PARA)

(V SAW)

(V PARA)

3. Adjust for G-ch in the same manner.

4. Adjust for B-ch in the same manner.

5. Adjust the white balance.

WHITE button/MSU-700A → ON (lit)

Using the lens extender 6. Set the setup menu as follows.

MENU: OPERATION PAGE: LENS FILE ITEM: FILE (Select the file in accordance with the lens attached. If there is no appropriate file, select NO OFFSET, then change the name of lens with MSU.) 7. Lens extender (x2) → ON 8. Perform procedures 2 to 5, then perform the lens file store again.

9. Lens extender (x2) → OFF Using the lens shrinker 10. Set the setup menu as follows.

MENU: OPERATION PAGE: LENS FILE ITEM: FILE (Select the file in accordance with the lens attached. If there is no appropriate file, select NO OFFSET, then change the name of lens with MSU.) 11. Lens shrinker (x0.8) → ON 12. Perform procedures 2 to 5, then perform the lens file store again.

13. Lens shrinker (x0.8) → OFF

Lens File Store MSU menu operation: . FILE button → ON (lit) . Touch panel operation [Lens|File] → [Lens|Store] → [Store]

HDC-900/950 MM

6-21 (E)

6-6. Video System Level Adjustment (When using MSU)

6-6-2. H/V Ratio Adjustment

6-6-3.

Detail Level Adjustment

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Preparations

Preparations

. Setting for MSU-700A DETAIL OFF button → ON (dark) KNEE OFF button → OFF (lit) . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

. Setting for MSU-700A DETAIL OFF button → ON (dark) KNEE OFF button → OFF (lit) . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

A

A

Adjustment Procedures

Adjustment Procedure

1. MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 1/3) → [Detail] → [Detail|1] . Set each item as follows.

Level → 99 Limiter → 0 Crispening → _25 Level Dep → 25 2. MSU menu operation: . Touch panel operation [Detail|2] Adjustment Item: H/V Ratio Specification: A ratio between H and D detail amounts (white) to be added shall be equal. (from 20 to 40)

MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 1/3) → [Detail] → [Detail|1] Adjustment Item: Level Specification: Adjust the detail level to be added to each step of the grayscale for the desired level.

H

V

6-22 (E)

HDC-900/950 MM

6-6. Video System Level Adjustment (When using MSU)

6-6-4.

Crispening Adjustment

6-6-5.

Level Dependent Adjustment

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Preparations

Preparations

. Setting for MSU-700A DETAIL OFF button → ON (dark) . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

. Setting for MSU-700A DETAIL OFF button → ON (dark) LEVEL DEP OFF button → ON (dark) . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

A

A

Adjustment Procedures Adjustment Procedure 1. Adjust the white balance.

WHITE button/MSU-700A → ON (lit) 2. Adjust the crispening level.

MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 1/3) → [Detail] → [Detail|1] Adjustment Item: Crispening Specification: Set Crispening to _99 once. And turn slowly for increment until the noise at the black level of the waveform is just decreased, or until an appropriate crispening level is obtained.

MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 1/3) → [Detail] → [Detail|1] Adjustment Item: Level Dep Specification: Set Level Dep to _99 once. And turn slowly for increment until spikes at portions B just decreased.

B

Note After adjustment is complete, be sure to perform Section 66-2 “H/V Ratio Adjustment”.

HDC-900/950 MM

6-23 (E)

6-6. Video System Level Adjustment (When using MSU)

6-6-6.

Detail Clip Adjustment

3. Adjust the white limiter.

MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 1/3) → [Detail] → [Detail|3] Adjustment Item: W.Limiter Specification: Adjust the edges at portion B for the desired clip level.

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart Preparations . Setting for MSU-700A KNEE OFF button → OFF (lit) DETAIL OFF button → ON (dark) . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

B

A

Adjustment Procedures 1. Adjust the white balance.

WHITE button/MSU-700A → ON (lit) 2. Make a lines selection at the center white portion of the grayscale chart.

4. Adjust the black limiter.

MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 1/3) → [Detail] → [Detail|3] Adjustment Item: B.Limiter Specification: Adjust the edges at portion C for the desired clip level.

C

Line select

6-24 (E)

HDC-900/950 MM

6-6. Video System Level Adjustment (When using MSU)

6-6-7.

Auto-iris Adjustment

6-6-8. Pedestal Level Adjustment

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Preparations

Preparations . Setting for MSU-700A AUTO button (Iris control block) → ON (lit) KNEE OFF button → OFF (lit) . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame.

Adjustment Procedures 1. Adjust the white balance.

WHITE button/MSU-700A → ON (lit) 2. Adjust APL ratio.

MSU menu operation: . MAINTENANCE button → ON (lit) . Touch panel operation [Lens|Adjusting] → [Auto|Iris] Adjustment Item: APL Ratio Specification: Adjust to determine if the feedback is to be applied according to the peak luminance of the object or the average luminance. The higher you set the value, the feedback depends more on the average luminance.

3. Adjust the convergence target of the auto-iris-Adjustment MSU menu operation: Adjustment Item: Level Specification: A = 700 ± 7 mV

. Settings for MSU-700A CLOSE button → ON (lit) Adjustment Procedures 1. MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 1/3) → [Black] Adjustment Item: R, G, B Master Adjust the levels A for preferred Specification:

level for R, G and B respectively.

In case of all levels for R, G and B adjust simultaneously, adjust its using the Master.

(Reference value: A = 21 mV)

A

A

HDC-900/950 MM

6-25 (E)

6-6. Video System Level Adjustment (When using MSU)

6-6-9. Flare Adjustment

6-6-10. Gamma Correction Adjustment

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector Object: Grayscale chart

Preparations

Preparations

. Setting for MSU-700A KNEE OFF button → OFF (lit) DETAIL OFF button → OFF (lit) MATRIX OFF button → OFF (lit) . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 600 ± 20 mV

. Setting for MSU-700A KNEE OFF button → OFF (lit) GAMMA OFF button → ON (Not lit) . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Iris of the lens: A = 700 ± 20 mV

A B

A

Adjustment Procedures Adjustment Procedures 1. MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 1/3) → [Flare] Adjustment Item: R, G, B Specification: Adjust the levels B for preferred

level for R, G and B respectively.

1. Adjust the white balance.

WHITE button/MSU-700A → ON (lit) 2. MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 2/3) → [Gamma] Adjustment Item: R, G, B, Master Specification: Adjust the cross points B of the

gray scale for preferred level for R, G and B respectively.

In case of all cross points for R, G and B adjust simultaneously, adjust its using the Master.

B

6-26 (E)

HDC-900/950 MM

6-6. Video System Level Adjustment (When using MSU)

6-6-11. Knee Point/Knee Slope Adjustment Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector

3. MSU menu operation: . Touch panel operation (Page 2/3) → [Knee|Slope] Adjustment Item: R, G, B Master Specification: Adjust the cross points B of the

gray scale for preferred level for R, G and B respectively.

In case of all cross points for R, G and B adjust simultaneously, adjust its using the Master.

(Reference value: B = 735 mV)

Preparations . Setting for MSU-700A MASTER GAIN → +6 dB TEST1 button → ON (lit) KNEE OFF button → ON (dark) Adjustment Procedures 1. MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 2/3) → [Knee|Slope] . Set Master to +99.

2. MSU menu operation: . Touch panel operation (Page 2/3) → [Knee|Point] Adjustment Item: R, G, B Master Adjust the levels A for preferred Specification:

B

Resetting after Adjustment . MASTER GAIN/MSU-700A → 0 dB . KNEE OFF button/MSU-700A → OFF (lit)

level for R, G and B respectively.

In case of all levels for R, G and B adjust simultaneously, adjust its using the Master.

(Reference value: A = 686 mV)

A

HDC-900/950 MM

6-27 (E)

6-6. Video System Level Adjustment (When using MSU)

6-6-12. White Clip Level Adjustment

6-6-13. File Store

Equipment: Waveform monitor (R, G, B) Test Point: MONITOR OUT connector

After adjustments described in Section 6-6 are complete, be sure to execute the reference file store.

Preparations

1. MSU menu operation: . FILE button → ON (lit) . Touch panel operation [Reference] → [Ref|Store] → [Start] 2. When the store operation is complete, the message “Completed” is displayed.

. Setting for MSU-700A MASTER GAIN → +12 dB TEST1 button → ON (lit) Adjustment Procedures 1. MSU menu operation: . PAINT button → ON (lit) . Touch panel operation (Page 2/3) → [White|Clip] Adjustment Item: R, G, B Master Adjust the levels A for preferred Specification:

level for R, G and B respectively.

In case of all levels for R, G and B adjust simultaneously, adjust its using the Master.

(Reference value: A = 756 mV)

A

Resetting after Adjustment . MASTER GAIN/MSU-700A → 0 dB . TEST1 button/MSU-700A → OFF (dark)

6-28 (E)

HDC-900/950 MM

6-7. Adjustment After Replacement of ND Filter

6-7.

Adjustment After Replacement of ND Filter

When the filter disk unit or the ND filter alone in the filter disk unit is replaced, the correction of white balance is required. Proceed as follows.

Equipment: Waveform monitor (R, G, B) Test point: MONITOR OUT connector Object: Grayscale chart

OHB File Store 1. MSU menu operation: . FILE button → ON (lit) . Touch panel operation [OHB|File] → [OHB|Store] → [Store] 2. When the store operation is complete, the message “OHB File Stored” is displayed.

Resetting after Adjustment . MASTER GAIN/MSU-700A → 0 dB

Preparations . Shoot the grayscale chart so that the chart frame is aligned with the underscanned monitor frame. . Setting for MSU-700A AUTO button (Iris control block) → ON (lit) . Iris of the lens: A = 600 ± 20 mV

A

Adjustment Procedures 1. FILTER CTRL button/MSU-700A → ON (lit) 2. Select the ND 1 filter.

ND 1 button/MSU-700A → ON (lit) 3. Adjust the white balance.

WHITE button/MSU-700A → ON (lit) 4. After the white balance adjustment is complete, switch the filter from ND 1 to ND 2 and adjust the white balance for the ND 2 filter.

5. Switch the filter from ND2 to ND3 to ND4, and adjust the white balance for each.

Set the GAIN for each ND filter as follows.

MASTER GAIN/MSU-700A . ND filter 2: 6 dB . ND filter 3: 12 dB . ND filter 4: 18 dB

HDC-900/950 MM

6-29 (E)

6-8. Filter Positioning Adjustment

6-8. Filter Positioning Adjustment Note . This adjustment is required only when replacing the CCD unit or the filter drive board.

Preparation . S1/Filter drive board → ON (upper side) Adjustment Procedures 1. ND 1 button/MSU-700 → ON 2. Adjust 1VR1 so that the ND 1 filter stops at a proper click position (on the optical axis of the lens) observing from the lens mount.

3. Adjust positions for other filters in the same manner.

Filter

Adjustment Point

ND 1 (clear)

1VR1

ND 2 (1/4 ND)

1VR2

ND 3 (1/8 ND)

1VR3

ND 4 (1/16 ND)

1VR4

ND 5 (1/64 ND)

1VR5

CC A (cross)

1VR6

CC B (3200K)

1VR7

CC C (4300 K)

1VR8

CC D (5600 K)

1VR9

CC E (8000 K)

1VR10

MOTOR ON OFF

S1

ND 1 CLEAR 2 1/4 ND 3 1/8 ND 4 1/16ND 5 1/64ND

1

CC A CROSS B 3200K C 4300K D 6300K E 8000K

B

VR9 VR8 VR7 VR6 VR1

VR10 VR5

6-30 (E)

VR2 VR3 VR4 Driver board HDC-900/950 MM

HDC-900 (SY) HDC-900/L (J) HDC-950 (JN, SY) J, E 9-968-560-01

Sony Corporation Communication System Solutions Network Company

Printed in Japan 2000. 10 08 ©2000